{"title":"Specials","description":"","products":[{"product_id":"thumlers-tumbler-model-a-r2-double-barrel-rotary-tumbler-kit","title":"Thumler's Tumbler Model A-R2 Double Barrel Small Rotary Tumbler Kit","description":"\u003cp\u003eThe Thumler's Tumbler Model A-R2 Double Barrel Small Rotary Tumbler Kit is a professional-grade mass finishing solution designed to reduce labor-intensive hand finishing. Built to run continuously, this double barrel rotary tumbler works slowly and methodically through long production cycles, making it ideal for burnishing metal jewelry, cutting down surfaces, or polishing rocks.\u003c\/p\u003e\u003cp\u003eFill each barrel with steel shot and detergent to burnish and work-harden metal pieces, or load plastic media with detergent for aggressive cut-down. Each barrel holds up to 3 lbs of media. This kit is Thumler's stock number 114, Model A-R2, manufactured by Tru-Square Metal Products in the USA. Operates on 110V\/60Hz.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDouble barrel design allows two simultaneous tumbling loads\u003c\/li\u003e\n\u003cli\u003eBuilt for continuous, extended operation — runs day and night\u003c\/li\u003e\n\u003cli\u003eUp to 3 lb capacity per barrel\u003c\/li\u003e\n\u003cli\u003eCompatible with steel shot and detergent for burnishing and work-hardening\u003c\/li\u003e\n\u003cli\u003eCompatible with plastic media and detergent for aggressive surface cut-down\u003c\/li\u003e\n\u003cli\u003eCompatible with silicon carbide for cutting and cerium oxide for polishing rocks\u003c\/li\u003e\n\u003cli\u003eReduces labor-intensive hand finishing across production runs\u003c\/li\u003e\n\u003cli\u003eThumler's stock number 114, Model A-R2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eA-R2 (Stock #114)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eTru-Square Metal Products\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBarrel Configuration\u003c\/th\u003e\n\u003ctd\u003eDouble barrel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBarrel Capacity\u003c\/th\u003e\n\u003ctd\u003e3 lbs per barrel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e110V \/ 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTumbling Method\u003c\/th\u003e\n\u003ctd\u003eRotary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e147.782\u003c\/strong\u003e – Rotary Tumbler with Two 3 Lb. Barrels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e147.795\u003c\/strong\u003e – 3 Lbs. Stainless Mixed Small Size Steel Shot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e147.756\u003c\/strong\u003e – 1 Lb. Fine Light Green 1\/4\" Plastic Pyramids Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e147.772\u003c\/strong\u003e – 2 Bottles OttoMF610 2-Ounce Magnetic Tumbler Solution\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAbout Rotary Tumbling:\u003c\/strong\u003e Rotary tumbling is a proven mass finishing technique for burnishing or cutting surfaces. Results develop over several hours or days, making it the slowest of all mass finishing methods, but it offers the greatest capacity for cost. Use steel media with detergent to burnish and work-harden pieces, or plastic media with detergent for aggressive cut-down.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Shining and burnishing metal surfaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLimitations:\u003c\/strong\u003e Slowest mass finishing technique. Not recommended for final polish on broad, flat surfaces.\u003c\/p\u003e","brand":"Thumler's Tumbler","offers":[{"title":"Default Title","offer_id":43544365564118,"sku":"147.782KIT","price":327.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/thumler-s-tumbler-model-a-r2-double-barrel-small-rotary-tumbler-kit-otto-frei.jpg?v=1719959142"},{"product_id":"jura-grs-stackable-plastic-stone-organizing-trays-6-colors","title":"Jura by GRS Plastic Trays for Organizing Stones-Choose from 6 Colors","description":"\u003cp\u003eKeep your gemstones organized and within easy reach with these stackable plastic trays from Jura by GRS, made in Switzerland. Sold individually, each tray features slightly curved interior walls that make it simple to lift out individual stones with a fingertip — a practical detail that speeds up your workflow at the bench. Available in six colors, these trays make color-coding your stone inventory straightforward and efficient.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStackable design keeps your workspace tidy and stones accessible\u003c\/li\u003e\n\u003cli\u003eSlightly curved interior walls allow easy fingertip access to individual stones\u003c\/li\u003e\n\u003cli\u003eAvailable in six colors for intuitive color-coded organization\u003c\/li\u003e\n\u003cli\u003eMade in Switzerland by Jura by GRS\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e2-3\/4\" (70mm) × 2-3\/4\" (70mm) × 1\/2\" (13mm) tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eSwitzerland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003ctd\u003eIndividually\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e115.235BLACK\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e115.235BLUE\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e115.235GREEN\u003c\/td\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e115.235RED\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e115.235WHITE\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e115.235YELLOW\u003c\/td\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Jura by GRS","offers":[{"title":"Black","offer_id":43553886077142,"sku":"115.235BLACK","price":13.8,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":43553886109910,"sku":"115.235BLUE","price":13.8,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":43553886142678,"sku":"115.235GREEN","price":13.8,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":43553886175446,"sku":"115.235RED","price":13.8,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":43553886208214,"sku":"115.235WHITE","price":13.8,"currency_code":"USD","in_stock":true},{"title":"Yellow","offer_id":43553886240982,"sku":"115.235YELLOW","price":13.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/jura-by-grs-plastic-trays-for-organizing-stones-choose-from-6-colors-otto-frei.jpg?v=1719959061"},{"product_id":"electronic-digital-caliper-100mm","title":"4 Inch (100mm) Electronic Digital Caliper","description":"\u003cp\u003eThis stainless steel electronic digital caliper is a go-to precision measuring tool for jewelers and metalsmiths working with stones, findings, and components that demand accurate dimensions. Measuring from 0–100mm (0–4 inches), it delivers reliable readings with fine resolution, making it a practical replacement for less accurate gauges on the bench.\u003c\/p\u003e\n\n\u003cp\u003eA zero reset button lets you take instant relative measurements, while the metric-to-inch conversion button allows you to switch between measurement systems without recalculating. The included plastic storage case keeps the caliper protected when not in use, and a battery is included so the tool is ready to use out of the box.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel construction for durability and resistance to everyday bench wear\u003c\/li\u003e\n\u003cli\u003eMeasures 0–100mm (0–4 inches) for versatile use across stones, findings, and components\u003c\/li\u003e\n\u003cli\u003eAccuracy of ±0.03mm (±0.001\") with 0.01mm (0.0005\") resolution\u003c\/li\u003e\n\u003cli\u003eZero reset button for quick relative measurements\u003c\/li\u003e\n\u003cli\u003eMetric-to-inch conversion button for fast unit switching\u003c\/li\u003e\n\u003cli\u003ePlastic storage case included for protection and organization\u003c\/li\u003e\n\u003cli\u003eBattery included — ready to use immediately\u003c\/li\u003e\n\u003cli\u003eOne-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasurement Range\u003c\/th\u003e\n\u003ctd\u003e0–100mm (0–4 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003e±0.03mm \/ ±0.001\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003ctd\u003e0.01mm \/ 0.0005\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit Conversion\u003c\/th\u003e\n\u003ctd\u003eMetric and inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery Type\u003c\/th\u003e\n\u003ctd\u003e357 type button cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Case\u003c\/th\u003e\n\u003ctd\u003ePlastic storage case included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003eOne year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElectronic digital caliper\u003c\/li\u003e\n\u003cli\u003ePlastic storage case\u003c\/li\u003e\n\u003cli\u003eBattery (357 type button cell)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eUses 357 type replacement button cells when battery replacement is needed.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43579694153942,"sku":"135.187","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/4-inch-100mm-electronic-digital-caliper-otto-frei.jpg?v=1719958511"},{"product_id":"quatro-i-series-cb2-hepa-benchtop-dust-collector-110v","title":"Quatro i-Series CB2 Hi-Efficiency Benchtop Dust Collector-110V\/60C No Polishing Motor","description":"\u003cp\u003eThe Quatro i-Series CB2 (Model 1-0032-0200) is a high-efficiency benchtop dust collector engineered for professional jewelry shops. It is the first benchtop dust collector in its class to combine a 3-stage HEPA filtration system with an intelligent filter change notification — letting you know exactly when filters need attention so your system always performs at peak efficiency. \u003cstrong\u003ePolishing motor is sold separately.\u003c\/strong\u003e Compatible with the 147.052 Arbe DSM-100 ½ HP Polishing Motor and other similarly sized motors.\u003c\/p\u003e\n\n\u003cp\u003eAt just 24\" wide, the CB2 delivers full-size performance in a compact footprint. Its signature side-to-side adjustable motor centering track lets you shift the motor laterally to accommodate longer polishing accessories — such as felt inside ring polishers and finger buffs — that would otherwise require a much wider unit. This thoughtful design means you get the versatility of a full-size dust collector without sacrificing bench space.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent filter change notification\u003c\/strong\u003e — illuminates when it's time to service the 2nd-stage filter or inspect the 3rd-stage HEPA filter\u003c\/li\u003e\n\u003cli\u003eVariable-speed brushless turbine suction motor delivering \u003cstrong\u003e200 CFM per side\u003c\/strong\u003e (400 CFM total) with filters installed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e99% efficient 3-stage filtration:\u003c\/strong\u003e 1st-stage pre-filter, 2nd-stage F007 filter (147.625), and final 3rd-stage F022 HEPA filter (147.626C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide-to-side adjustable centering track\u003c\/strong\u003e for flexible motor positioning and compatibility with longer polishing tools\u003c\/li\u003e\n\u003cli\u003eUnder-hood super-bright LED illumination with extremely long service life — no bulb replacements required\u003c\/li\u003e\n\u003cli\u003eBuilt-in \u003cstrong\u003eair purifier\u003c\/strong\u003e mode to continuously purify room air when the polishing motor is not in use\u003c\/li\u003e\n\u003cli\u003eIncluded clear splash shield for added protection\u003c\/li\u003e\n\u003cli\u003eH181 Remote Foot Pedal included\u003c\/li\u003e\n\u003cli\u003e110V\/60Hz operation\u003c\/li\u003e\n\u003cli\u003e12-month factory warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eQuatro i-Series CB2 (1-0032-0200)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e110V\/60Hz only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuction Motor\u003c\/th\u003e\n\u003ctd\u003eVariable-speed brushless turbine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAirflow Capacity\u003c\/th\u003e\n\u003ctd\u003e200 CFM per side (400 CFM total) with filters installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFiltration Stages\u003c\/th\u003e\n\u003ctd\u003e3-stage (pre-filter, F007, F022 HEPA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFilter Efficiency\u003c\/th\u003e\n\u003ctd\u003e99%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e24\" W × 12-1\/4\" H × 20-1\/4\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Weight\u003c\/th\u003e\n\u003ctd\u003e84 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNet Weight (with motor)\u003c\/th\u003e\n\u003ctd\u003e75 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e12-month factory warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuatro i-Series CB2 benchtop dust collector unit\u003c\/li\u003e\n\u003cli\u003eClear splash shield\u003c\/li\u003e\n\u003cli\u003eH181 Remote Foot Pedal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned to fit the \u003cstrong\u003e147.052 Arbe DSM-100 ½ HP Polishing Motor\u003c\/strong\u003e and other similarly sized polishing motors. Polishing motor is \u003cstrong\u003enot included\u003c\/strong\u003e and must be purchased separately. Replacement 2nd-stage F007 filter available as \u003cstrong\u003e147.625\u003c\/strong\u003e; replacement 3rd-stage F022 HEPA filter available as \u003cstrong\u003e147.626C\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis unit operates on \u003cstrong\u003e110V\/60Hz only\u003c\/strong\u003e — not compatible with 220V or 50Hz power.\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency filtration systems perform best when filters are not saturated. Inspect and replace the 1st-stage pre-filter frequently as needed.\u003c\/li\u003e\n\u003cli\u003eNet weight of 75 lbs reflects the unit with a polishing motor installed; the polishing motor is not included.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Quatro","offers":[{"title":"Default Title","offer_id":43579751170262,"sku":"147.6431","price":835.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/147.6431NEW_thumb_d4bed0af-ba88-49a1-aecd-ff429c9eb64b.jpg?v=1729809767"},{"product_id":"10x-triplet-led-uv-loupe-20-5mm-aplanatic-achromatic","title":"10X Triplet LED\/UV Light Loupe","description":"\u003cp\u003e\u003cstrong\u003e10X Triplet Loupe with Two Separate Lighting Systems — Bright White LED and UV (Ultraviolet)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis 10X triplet loupe features a top-quality 20.5mm diameter aplanatic and achromatic glass lens combined with two independent lighting systems: a bright ring of white LED lights and a separate single UV (ultraviolet) light. Each light source is activated by its own miniature on\/off switch. Because simultaneous use of the LED and UV lights is not practical, the loupe functions as either an LED loupe or a UV loupe at any given time.\u003c\/p\u003e\u003cp\u003eThe UV light has a wavelength of 380–390nm and is used for checking fluorescence in diamonds. Diamonds with fluorescence will appear cloudy when viewed under the UV light. The white LED ring provides bright, even illumination for general gemological and jewelry inspection tasks.\u003c\/p\u003e\u003cp\u003eThe loupe is powered by three (3) L936 (Eveready 394) button cell batteries, accessed via a threaded cap that can be opened with a coin. Each loupe comes in a soft leather case packed inside a cardboard box.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eCustom imprinting is available with a minimum order of 100 loupes. Additional charges for artwork apply. Please contact us for more information. Allow 6 weeks for delivery.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e10X magnification with 20.5mm diameter glass lens\u003c\/li\u003e\n\u003cli\u003eTriplet construction — three lenses bonded together for superior optical performance over doublets and single-lens designs\u003c\/li\u003e\n\u003cli\u003eAplanatic correction — reduces spherical aberrations for a wider, edge-to-edge field of view\u003c\/li\u003e\n\u003cli\u003eAchromatic correction — eliminates color distortion for true-color viewing\u003c\/li\u003e\n\u003cli\u003eDual independent lighting systems: white LED ring and single UV light\u003c\/li\u003e\n\u003cli\u003eSeparate miniature on\/off switches for each light source\u003c\/li\u003e\n\u003cli\u003eUV wavelength of 380–390nm for diamond fluorescence evaluation\u003c\/li\u003e\n\u003cli\u003eBattery compartment secured by a coin-operated threaded cap\u003c\/li\u003e\n\u003cli\u003eIncludes soft leather case and cardboard box\u003c\/li\u003e\n\u003cli\u003eCustom imprinting available for orders of 100 or more\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMagnification\u003c\/th\u003e\n\u003ctd\u003e10X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens Diameter\u003c\/th\u003e\n\u003ctd\u003e20.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens Type\u003c\/th\u003e\n\u003ctd\u003eTriplet (three bonded lenses)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOptical Corrections\u003c\/th\u003e\n\u003ctd\u003eAplanatic and Achromatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLighting\u003c\/th\u003e\n\u003ctd\u003eWhite LED ring and single UV light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUV Wavelength\u003c\/th\u003e\n\u003ctd\u003e380–390nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery\u003c\/th\u003e\n\u003ctd\u003e3 × L936 (Eveready 394) button cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded Case\u003c\/th\u003e\n\u003ctd\u003eSoft leather case with cardboard box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e10X Triplet LED\/UV Light Loupe\u003c\/li\u003e\n\u003cli\u003eSoft leather case\u003c\/li\u003e\n\u003cli\u003eCardboard box\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eTriplet:\u003c\/strong\u003e Three separate lenses bonded together — superior to doublets and single-lens magnification for clarity and field of view.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAplanatic:\u003c\/strong\u003e Corrected for spherical aberrations, providing a larger field of view from side to side.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAchromatic:\u003c\/strong\u003e Corrected for color distortions, enabling true-color viewing of gemstones and metalwork.\u003c\/p\u003e\u003cp\u003eBecause the LED light renders the UV light unusable when both are active, only one light source should be used at a time.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580844572886,"sku":"129.669","price":44.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/10x-triplet-leduv-light-loupe-otto-frei-1.jpg?v=1719957942"},{"product_id":"peddinghaus-peddiman-1041-100g-forging-hammer","title":"Peddiman 1041-100 Gram Forging Hammer by Peddinghaus","description":"\u003cp\u003eThe Peddiman 1041 is a 100 gram forging hammer designed specifically for jewelry-sized forging tasks. Ideal for working with wire components used in earrings, pendants, and brooches, this is the lightest weight forging hammer in the Peddinghaus lineup. European made, the Peddiman 1041 delivers the control and precision that fine metalwork demands. Also known as a Peddinghaus locksmith hammer.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for jewelry-scale forging tasks\u003c\/li\u003e\n\u003cli\u003eWell suited for forging wire components for earrings, pendants, and brooches\u003c\/li\u003e\n\u003cli\u003eDual-face head — one octagonal face and one rectangular face\u003c\/li\u003e\n\u003cli\u003eLightest weight forging hammer in the Peddinghaus range\u003c\/li\u003e\n\u003cli\u003eEuropean made\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e100 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHead Length\u003c\/th\u003e\n\u003ctd\u003e82 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOctagonal Face\u003c\/th\u003e\n\u003ctd\u003e16 mm × 16 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRectangular Face\u003c\/th\u003e\n\u003ctd\u003e4 mm × 16 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eEuropean made\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Peddinghaus","offers":[{"title":"Default Title","offer_id":43580990521558,"sku":"137.101","price":14.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/peddiman-1041-100-gram-locksmith-hammer-by-peddinghaus-otto-frei-1.jpg?v=1726694190"},{"product_id":"ikohe-ring-stamping-machine-10k-14k-18k-hallmark","title":"Ring Stamping Machine With 10K, 14K \u0026 18K Hallmark Stamps","description":"\u003cp\u003eThe Ikohe Ring Stamping Machine is a cam-operated hallmarking tool designed for precise, consistent stamping on the inside of ladies' and gents' rings. Whether you're marking karat values on finished bands or custom pieces, this machine delivers clean, repeatable impressions with minimal effort. The cam mechanism provides controlled force for accurate placement every time.\u003c\/p\u003e\u003cp\u003eThe machine uses the same insert-style stamps that fit popular jewelry marking pliers, giving you access to a broad ecosystem of hallmark stamps beyond the three included. Rings are held securely during stamping by four included non-marring jigs, each featuring various grooves to accommodate a wide range of ring profiles without scratching or deforming the shank.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCam-operated mechanism for precise, controlled stamping force\u003c\/li\u003e\n\u003cli\u003eMarks the inside of both ladies' and gents' rings\u003c\/li\u003e\n\u003cli\u003eCompatible with insert-style stamps used in standard jewelry marking pliers\u003c\/li\u003e\n\u003cli\u003eIncludes three hallmark stamps: 10K, 14K, and 18K\u003c\/li\u003e\n\u003cli\u003eFour non-marring ring support jigs with multiple grooves to fit a wide variety of ring sizes and profiles\u003c\/li\u003e\n\u003cli\u003eWide variety of additional hallmark stamps sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStamp Compatibility\u003c\/th\u003e\n\u003ctd\u003eInsert-style stamps (same as jewelry marking pliers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded Stamps\u003c\/th\u003e\n\u003ctd\u003e10K, 14K, 18K hallmark stamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Jigs Included\u003c\/th\u003e\n\u003ctd\u003e4 non-marring jigs with various grooves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperation\u003c\/th\u003e\n\u003ctd\u003eCam-operated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIkohe Ring Stamping Machine\u003c\/li\u003e\n\u003cli\u003e10K hallmark stamp\u003c\/li\u003e\n\u003cli\u003e14K hallmark stamp\u003c\/li\u003e\n\u003cli\u003e18K hallmark stamp\u003c\/li\u003e\n\u003cli\u003e4 non-marring ring support jigs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ikohe","offers":[{"title":"Default Title","offer_id":43581192929494,"sku":"155.340","price":465.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/155.340NEW3_thumb_bcc23da3-0d85-48c1-8f78-7ef937e7fa19.jpg?v=1739314046"},{"product_id":"italian-oval-dapping-punch-set","title":"Italian Oval Dapping Punch Set","description":"\u003cp\u003eCreate precise oval domed forms quickly and easily with this professional-grade \u003cstrong\u003eItalian Oval Dapping Punch Set\u003c\/strong\u003e. Designed for jewelers and metalsmiths who need repeatable oval shapes, this set brings together four hardened tool steel punches and a 16-depression block — all crafted in Italy from the finest quality, expertly hardened tool steel.\u003c\/p\u003e\u003cp\u003eEach of the four punches features four graduated oval profiles, giving you a total of 16 oval depressions in a single coordinated set. The range spans from \u003cstrong\u003e8 × 10 mm to 22 × 28 mm\u003c\/strong\u003e, covering the most commonly needed oval dapping sizes for pendants, cabochon settings, and decorative metalwork. The block fits securely into an included fitted wood base for stable, controlled use at the bench.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4 oval dapping punches, each with 4 graduated profiles — 16 total oval depressions\u003c\/li\u003e\n\u003cli\u003eSize range: 8 × 10 mm to 22 × 28 mm\u003c\/li\u003e\n\u003cli\u003eMade in Italy from expertly hardened tool steel\u003c\/li\u003e\n\u003cli\u003eFitted wood stand included for secure bench use\u003c\/li\u003e\n\u003cli\u003eEnables consistent, repeatable oval domed forms\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Punches\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Depressions\u003c\/th\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfiles per Punch\u003c\/th\u003e\n\u003ctd\u003e4 graduated oval sizes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Range\u003c\/th\u003e\n\u003ctd\u003e8 × 10 mm – 22 × 28 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHardened tool steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eItaly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncludes\u003c\/th\u003e\n\u003ctd\u003eFitted wood base\/stand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4 oval dapping punches\u003c\/li\u003e\n\u003cli\u003e16-depression oval dapping block\u003c\/li\u003e\n\u003cli\u003eFitted wood base\/stand\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OMO","offers":[{"title":"Default Title","offer_id":43581197484246,"sku":"125.172","price":415.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/italian-oval-dapping-punch-set-otto-frei.jpg?v=1719957678"},{"product_id":"italian-bracelet-stretcher-6-dies","title":"Italian Bracelet Stretcher with 6 Dies","description":"\u003cp\u003eEnlarge round bangle bracelets quickly and easily with this professional-grade bracelet stretcher from OMO. Designed for jewelers and metalsmiths who need reliable, repeatable results, this tool uses a set of six round dies to stretch bangle bracelets across a wide range of inside diameters—from 42mm up to 72mm. A wood storage rack is included to keep all six dies organized and protected at the bench. Made in Italy.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStretches round bangle bracelets quickly and with precision\u003c\/li\u003e\n\u003cli\u003eIncludes six round dies covering inside diameters from 42mm to 72mm\u003c\/li\u003e\n\u003cli\u003eWide size range accommodates a variety of bangle bracelet styles\u003c\/li\u003e\n\u003cli\u003eIncludes a wood storage rack to organize and protect the die set\u003c\/li\u003e\n\u003cli\u003eMade in Italy\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDie Count\u003c\/th\u003e\n\u003ctd\u003e6 round dies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInside Diameter Range\u003c\/th\u003e\n\u003ctd\u003e42mm–72mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage\u003c\/th\u003e\n\u003ctd\u003eWood die storage rack included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eItaly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOMO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBracelet stretcher\u003c\/li\u003e\n\u003cli\u003eSix round dies\u003c\/li\u003e\n\u003cli\u003eWood storage rack\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OMO","offers":[{"title":"Default Title","offer_id":43581302931670,"sku":"148.355","price":985.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/italian-bracelet-stretcher-with-6-dies-otto-frei.jpg?v=1719957606"},{"product_id":"spring-loaded-planishing-hammer-large-3in-77mm-top-platen-125371","title":"Spring Loaded Planishing Hammer-Large Size-3\" (77mm) Top Platen","description":"\u003cp\u003eThis large, stationary planishing hammer lets you quickly straighten and true sheet metal and other flat work. Place the piece on the table and press down on the spring-loaded head for fast, repeatable flattening. Hardened platens (≈Rockwell 60) are well-suited to non-ferrous alloys such as copper, brass, silver, and gold.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge format:\u003c\/strong\u003e 3\" (77 mm) round top platen; 4-3\/16\" (105 mm) removable lower platen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring-loaded action:\u003c\/strong\u003e rapid, controlled planishing without power or air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened platens:\u003c\/strong\u003e ≈Rc 60 for reliable flattening on non-ferrous metals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench-stable:\u003c\/strong\u003e tall, heavy frame for consistent results on larger pieces.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in Italy.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003ctd\u003e125.371\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTop Platen (Upper)\u003c\/th\u003e\n\u003ctd\u003e3\" (77 mm) diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBottom Platen (Lower)\u003c\/th\u003e\n\u003ctd\u003e4-3\/16\" (105 mm) diameter, removable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlaten Hardness\u003c\/th\u003e\n\u003ctd\u003e≈Rockwell 60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall Height\u003c\/th\u003e\n\u003ctd\u003e21-1\/2\" (545 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBase Footprint\u003c\/th\u003e\n\u003ctd\u003e8-1\/4\" × 5-1\/16\" (210 mm × 130 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNet Weight\u003c\/th\u003e\n\u003ctd\u003e48 lb (21.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Weight\u003c\/th\u003e\n\u003ctd\u003e55 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eItaly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStraightening and flattening sheet in copper, brass, silver, and gold.\u003c\/li\u003e\n\u003cli\u003ePlanishing after raising, embossing, or forming.\u003c\/li\u003e\n\u003cli\u003eRepairing waves and buckles before final finishing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntended for use on non-ferrous metals; harder alloys may damage the platens.\u003c\/li\u003e\n\u003cli\u003eKeep platens clean and lightly oiled to preserve the polished working surfaces.\u003c\/li\u003e\n\u003cli\u003eAlso available in a 2-3\/8\" (62 mm) top platen size: part no. 125.370.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OMO","offers":[{"title":"Default Title","offer_id":43581358407894,"sku":"125.371","price":452.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/spring-loaded-planishing-hammer-large-size-3-77mm-top-platen-otto-frei.jpg?v=1719957582"},{"product_id":"wood-box-50-compartments-clear-lid","title":"Closeout Wood Box With 50 Compartments \u0026 Clear Plastic Lid","description":"\u003cp\u003eA practical storage solution for jewelers, metalsmiths, and watchmakers, this handmade wood box features 50 individual compartments protected by a clear plastic lid that slides directly over the compartments to keep small items securely in place. Whether you need to organize gemstones, findings, watch parts, or other small components, the grid of fixed compartments keeps everything separated and visible at a glance.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e50 individual compartments for organizing small items\u003c\/li\u003e\n\u003cli\u003eClear plastic lid slides over compartments to secure contents\u003c\/li\u003e\n\u003cli\u003eHandmade wood construction\u003c\/li\u003e\n\u003cli\u003eFixed dividers — glued in place and \u003cem\u003enot\u003c\/em\u003e removable\u003c\/li\u003e\n\u003cli\u003eLarge overall compartment interior: 12-1\/2\" x 6-1\/2\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eHandmade wood with fixed glued dividers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLid Material\u003c\/th\u003e\n\u003ctd\u003eClear plastic (slides over compartments)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBox Dimensions\u003c\/th\u003e\n\u003ctd\u003e13-5\/8\" long x 7-1\/4\" wide x 1-1\/2\" tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompartment Interior\u003c\/th\u003e\n\u003ctd\u003e1-1\/8\" square x 7\/8\" tall (each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Compartments\u003c\/th\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLarge Interior Dimension\u003c\/th\u003e\n\u003ctd\u003e12-1\/2\" x 6-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eIndia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDividers are glued in place and \u003cstrong\u003enot\u003c\/strong\u003e removable. The compartment layout is fixed and cannot be reconfigured.\u003c\/li\u003e\n\u003cli\u003eThis is a closeout item.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43581685924054,"sku":"115.216","price":18.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/closeout-wood-box-with-50-compartments-and-clear-plastic-lid-otto-frei.jpg?v=1719957455"},{"product_id":"foredom-k2293-powergraver-kit-mpgx-motor-h9d-handpiece","title":"Foredom K.2293 PowerGraver Kit-Ships Free","description":"\u003cp\u003eThe \u003cstrong\u003eForedom K.2293 PowerGraver Kit\u003c\/strong\u003e is a dedicated, all-in-one power-assist system engineered for stone setting and engraving operations. Ideal for bead, prong, channel, hammer, and bezel setting, as well as engraving and other decorative work, this kit delivers the precision and control professionals demand at the bench.\u003c\/p\u003e\u003cp\u003eAt the heart of the system is the \u003cstrong\u003eM.PGX Permanent Magnet Motor\u003c\/strong\u003e — a low-speed design rated to a maximum of 2,800 RPM and built for high-torque, low-speed applications. Permanently lubricated ball bearings ensure quiet, trouble-free performance over extended use. The unit comes equipped with a special extra-flexible neoprene sheath and a 6-foot power cord.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eH.9D Handpiece\u003c\/strong\u003e works and feels like a traditional hand engraving tool, while adding greater control and adjustable impact force. Its collet-type design accepts 3\/32\", 3mm, and 1\/8\" collets. \u003cstrong\u003eNote: The H.9D handpiece features a special quick-disconnect that fits only the M.PGX motor sheath included in this kit\u003c\/strong\u003e — it is not compatible with other Foredom motors.\u003c\/p\u003e\u003cp\u003eThe Foredom PowerGraver handpiece works with all gravers; however, pre-cut GRS gravers are ready to use without additional shaping to fit the handpiece.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFree Shipping in the Continental USA.\u003c\/strong\u003e If ordered with non-free-shipping items, no shipping will be charged on this item, but standard ground shipping charges will apply to the remaining items in your order.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDedicated PowerGraver system optimized for stone setting and engraving\u003c\/li\u003e\n\u003cli\u003eM.PGX Permanent Magnet Motor with up to 2,800 RPM maximum speed\u003c\/li\u003e\n\u003cli\u003eHigh-torque, low-speed motor design for precise control\u003c\/li\u003e\n\u003cli\u003ePermanently lubricated ball bearings for quiet, long-lasting performance\u003c\/li\u003e\n\u003cli\u003eH.9D Handpiece mimics the feel of a hand engraving tool with adjustable impact force\u003c\/li\u003e\n\u003cli\u003eCollet-type handpiece accepts 3\/32\", 3mm, and 1\/8\" collets\u003c\/li\u003e\n\u003cli\u003eC.EMGX-1 Dial Speed Control varies speed from off to 2,800 RPM\u003c\/li\u003e\n\u003cli\u003eC.FCGX On\/Off Foot Switch for hands-free motor control\u003c\/li\u003e\n\u003cli\u003eExtra-flexible neoprene sheath for comfortable, unrestricted movement\u003c\/li\u003e\n\u003cli\u003e6-foot power cord\u003c\/li\u003e\n\u003cli\u003eIncludes 32-minute instructional DVD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eK.2293\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor\u003c\/th\u003e\n\u003ctd\u003eM.PGX Permanent Magnet Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Speed\u003c\/th\u003e\n\u003ctd\u003e2,800 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Cord Length\u003c\/th\u003e\n\u003ctd\u003e6 feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSheath Type\u003c\/th\u003e\n\u003ctd\u003eExtra-flexible neoprene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHandpiece\u003c\/th\u003e\n\u003ctd\u003eH.9D (fits only M.PGX motor sheath)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCollets Included\u003c\/th\u003e\n\u003ctd\u003e3\/32\", 3mm, 1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eM.PGX\u003c\/strong\u003e – Permanent Magnet Motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH.9D\u003c\/strong\u003e – Handpiece with 3\/32\", 3mm, and 1\/8\" collets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.EMGX-1\u003c\/strong\u003e – Dial Speed Control (Off to 2,800 RPM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.FCGX\u003c\/strong\u003e – On\/Off Foot Switch (Momentary On)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAK290\u003c\/strong\u003e – Accessory Kit: HP10215 Carbide Stylus, HP10177P Anvil Point, Graver #52 Round, Graver #3 Onglette, Graver #2 Bevel, Graver #40 Flat\u003c\/li\u003e\n\u003cli\u003eFlexible Shaft Grease\u003c\/li\u003e\n\u003cli\u003eHandpiece Oil\u003c\/li\u003e\n\u003cli\u003e32-Minute Instructional DVD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe H.9D handpiece quick-disconnect fits only the M.PGX motor sheath in this kit and will not work with other Foredom motors.\u003c\/li\u003e\n\u003cli\u003ePre-cut GRS gravers are ready to use with the PowerGraver handpiece without additional shaping.\u003c\/li\u003e\n\u003cli\u003eThis product is subject to California Proposition 65 warnings (Beryllium, Nickel, Lead).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Foredom","offers":[{"title":"Default Title","offer_id":43582118559958,"sku":"134.175","price":843.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/foredom-k-2293-powergraver-kit-ships-free-otto-frei.jpg?v=1689354656"},{"product_id":"value-line-pro-dapping-punch-block-set-24-piece-2-3-25mm","title":"Value Line Pro Dapping Punch and Block Set of 24","description":"\u003cp\u003eThe Value Line Pro Dapping Punch and Block Set delivers a noticeably better finish than the standard Value Line dapping set, making it a smart upgrade for jewelers and metalsmiths who want polished results at an accessible price point. This 24-piece set includes highly polished steel dapping punches ranging from 2.3mm to 25mm (approximately 3\/32\" to 1\"), paired with a 2\" square steel dapping block featuring 19 hemispherical depressions ranging from 3.8mm to 40mm (approximately 5\/32\" to 1-5\/8\"). Everything organizes neatly on an included numbered wood storage stand. \u003cem\u003eNote: This is not a matched set — not every punch has a corresponding depression in the block — but the highly polished punches and competitive price make it an excellent value for everyday forming work.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e24 highly polished steel dapping punches from 2.3mm to 25mm\u003c\/li\u003e\n\u003cli\u003eBetter surface finish than the standard Value Line dapping set\u003c\/li\u003e\n\u003cli\u003e2\" square steel dapping block with 19 hemispherical depressions (3.8mm–40mm)\u003c\/li\u003e\n\u003cli\u003eNumbered wood storage stand keeps punches organized and accessible\u003c\/li\u003e\n\u003cli\u003eBroad punch size range suits a wide variety of doming and forming applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSet Count\u003c\/th\u003e\n\u003ctd\u003e24 dapping punches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePunch Size Range\u003c\/th\u003e\n\u003ctd\u003e2.3mm–25mm (approx. 3\/32\"–1\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePunch Sizes\u003c\/th\u003e\n\u003ctd\u003e2.3, 3.5, 4.3, 5.1, 5.9, 6.7, 7.5, 8.3, 9.1, 9.9, 10.7, 11.5, 12.3, 13, 13.8, 14.8, 15.4, 16.2, 17, 18.6, 20.2, 21.8, 23.4, 25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDapping Block\u003c\/th\u003e\n\u003ctd\u003e2\" square steel block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Depressions\u003c\/th\u003e\n\u003ctd\u003e19 hemispherical depressions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDepression Range\u003c\/th\u003e\n\u003ctd\u003e3.8mm–40mm (approx. 5\/32\"–1-5\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWood Stand Dimensions\u003c\/th\u003e\n\u003ctd\u003e8\" wide × 4-1\/2\" deep × 1-1\/2\" high (without tools)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMatched Set\u003c\/th\u003e\n\u003ctd\u003eNo — not every punch has a corresponding block depression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eIndia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e24 polished steel dapping punches (2.3mm–25mm)\u003c\/li\u003e\n\u003cli\u003e2\" square steel dapping block with 19 hemispherical depressions\u003c\/li\u003e\n\u003cli\u003eNumbered wood storage stand\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Value Line","offers":[{"title":"Default Title","offer_id":43582122557654,"sku":"125.108PRO","price":67.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/value-line-pro-dapping-punch-and-block-set-of-24-otto-frei.jpg?v=1719957244"},{"product_id":"disc-cutter-set-10-piece-1-8-to-1-1-4-inch","title":"Disc Cutter Set of 10-1\/8\" to 1-1\/4\"","description":"\u003cp\u003eCut perfect round metal discs in ten standard sizes with this hardened tool steel disc cutter set. Designed for professional jewelers and metalsmiths, this set punches clean discs from soft precious metals — including gold, silver, and copper — up to 20 gauge thick. Brass, copper, and nickel silver can also be cut with appropriate care. The cutter works with a mallet or in a hydraulic press (the pad is not required when using a hydraulic press). The set measures 5-1\/2\" round by 3\" high and is made in India from hardened tool steel with sharp edges and close tolerances.\u003c\/p\u003e\n\u003cp\u003eA \u003cstrong\u003eknob-style separating device\u003c\/strong\u003e is built into this set, allowing you to quickly separate the upper section from the lower section to free punches that become stuck in the cut metal — a practical feature that speeds up production and reduces frustration at the bench.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCuts ten standard disc sizes from 1\/8\" to 1-1\/4\" (3.1mm – 31.7mm)\u003c\/li\u003e\n\u003cli\u003eHardened tool steel construction with sharp cutting edges and close tolerances\u003c\/li\u003e\n\u003cli\u003eKnob-style separating device for quick release of stuck punches\u003c\/li\u003e\n\u003cli\u003eCompatible with mallet use or hydraulic press\u003c\/li\u003e\n\u003cli\u003eSuitable for gold, silver, copper, brass, and nickel silver up to 20 gauge thick\u003c\/li\u003e\n\u003cli\u003eMade in India\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDisc Sizes Included\u003c\/th\u003e\n\u003ctd\u003e1\/8\", 1\/4\", 3\/8\", 1\/2\", 5\/8\", 3\/4\", 7\/8\", 1\", 1-1\/8\", 1-1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMetric Size Range\u003c\/th\u003e\n\u003ctd\u003e3.1mm – 31.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Punches\u003c\/th\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Metal Thickness\u003c\/th\u003e\n\u003ctd\u003e20 gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Metals\u003c\/th\u003e\n\u003ctd\u003eGold, silver, copper, brass, nickel silver (non-ferrous only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeparating Device\u003c\/th\u003e\n\u003ctd\u003eKnob style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall Dimensions\u003c\/th\u003e\n\u003ctd\u003e5-1\/2\" round x 3\" high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHardened tool steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eIndia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlways use a cutting lubricant (such as Stay Sharp) on the cutting edges before use.\u003c\/li\u003e\n\u003cli\u003eUse a suitable mallet — a brass mallet is recommended. Never use a nail-driving hammer.\u003c\/li\u003e\n\u003cli\u003eAlways support the opposite side of the cutter with a sheet of the same diameter metal being cut. This keeps upper and lower sections in alignment and helps prevent material from sticking.\u003c\/li\u003e\n\u003cli\u003eDo not exceed the 20-gauge maximum thickness recommendation.\u003c\/li\u003e\n\u003cli\u003eOnly cut soft, non-ferrous metals. Do not attempt to cut ferrous metals.\u003c\/li\u003e\n\u003cli\u003eEnsure cutting edges are facing down before striking.\u003c\/li\u003e\n\u003cli\u003eTo prevent rust, lubricate the cutter between uses and store in a dry location.\u003c\/li\u003e\n\u003cli\u003eThe pad is not required when using a hydraulic press.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Value Line","offers":[{"title":"Default Title","offer_id":43582130815190,"sku":"125.1790","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/125.1790NEW_thumb_e8c61fb9-8acb-450a-8f53-dc78076869ec.jpg?v=1750182643"},{"product_id":"scalloped-handle-naked-plier-set-4-piece-carbon-steel","title":"Scalloped Handles Naked Plier Set of 4","description":"\u003cp\u003eThese Value Line naked jewelry pliers feature scalloped handles for an enhanced grip and superior tactile feedback during fine detail work. Unlike standard smooth-handled or plastic-coated pliers, the scalloped handle treatment — more commonly seen on optical pliers — gives the user a refined sense of control that professionals doing precision bench work will appreciate. Naked pliers require significantly more hand finishing than plastic-coated alternatives, which typically makes them a premium purchase. This set delivers that quality at an exceptional value.\u003c\/p\u003e\u003cp\u003eThe set is springless, keeping the design clean and responsive. All four pliers measure 5-1\/4\" (130 mm) in length and are constructed from super tough carbon steel. The complete kit arrives packaged in a convenient zippered pouch.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eScalloped handles provide superior grip and tactile control for fine detail work\u003c\/li\u003e\n\u003cli\u003eSpringless design for a clean, direct feel\u003c\/li\u003e\n\u003cli\u003eNaked (uncoated) construction requires more hand finishing than plastic-coated pliers\u003c\/li\u003e\n\u003cli\u003eScalloped handle style more common in optical pliers — uncommon and advantageous in the jewelry trade\u003c\/li\u003e\n\u003cli\u003eSet of four essential plier styles in one zippered pouch\u003c\/li\u003e\n\u003cli\u003eSuper tough carbon steel construction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSet Contents\u003c\/th\u003e\n\u003ctd\u003eChain nose, round nose, flat nose, and bending \u0026amp; forming pliers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003e4-piece set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e5-1\/4\" (130 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCarbon steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHandle Type\u003c\/th\u003e\n\u003ctd\u003eNaked (uncoated) with scalloped grip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpring Mechanism\u003c\/th\u003e\n\u003ctd\u003eSpringless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackaging\u003c\/th\u003e\n\u003ctd\u003eZippered pouch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003ePakistan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eValue Line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × Chain nose pliers\u003c\/li\u003e\n\u003cli\u003e1 × Round nose pliers\u003c\/li\u003e\n\u003cli\u003e1 × Flat nose pliers\u003c\/li\u003e\n\u003cli\u003e1 × Bending and forming pliers\u003c\/li\u003e\n\u003cli\u003e1 × Zippered storage pouch\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Value Line","offers":[{"title":"Default Title","offer_id":43582188585174,"sku":"146.4200","price":58.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/scalloped-handles-naked-plier-set-of-4-otto-frei-1.jpg?v=1719957192"},{"product_id":"jura-grs-523-016-universal-holder-handpieces-micromotors-air-blow","title":"Jura by GRS 523-016 Universal Holder for Handpieces-Micromotors-Air Blower","description":"\u003cp\u003eThe \u003cstrong\u003eJura by GRS 523-016 Universal Holder\u003c\/strong\u003e is a versatile bench-mounted tool holder designed to keep your most-used handpieces and accessories within easy reach. It attaches securely to the edge of your workbench using double-sided tape, providing a stable, hands-free resting place for a wide range of tools. Especially popular among jewelers and engravers for holding the \u003cstrong\u003eJura by GRS Air Blow Apparatus (123.089)\u003c\/strong\u003e—formerly known as the Jura Air Blower Gun or Air Blow Gun—this holder helps maintain an organized and efficient workspace.\u003c\/p\u003e\u003cp\u003eCompatible with all kinds of handpieces for micromotors and engraving equipment, the 523-016 is a practical addition to any professional bench setup. \u003cstrong\u003eNote: This holder is not for use with the Hot Air Apparatus.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMounts to the edge of your workbench using double-sided tape\u003c\/li\u003e\n\u003cli\u003eHolds a wide variety of handpieces, including those for micromotors and engraving equipment\u003c\/li\u003e\n\u003cli\u003eEspecially well suited for holding the Jura by GRS Air Blow Apparatus (123.089)\u003c\/li\u003e\n\u003cli\u003eUniversal design accommodates multiple tool types\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNot compatible with the Hot Air Apparatus\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e523-016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Method\u003c\/th\u003e\n\u003ctd\u003eDouble-sided tape, bench edge mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVariants\u003c\/th\u003e\n\u003ctd\u003eSingle configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Jura by GRS","offers":[{"title":"Default Title","offer_id":43582213947606,"sku":"129.974D","price":15.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/jura-by-grs-523-016-universal-holder-for-handpieces-micromotors-air-blower-otto-frei.jpg?v=1719957182"},{"product_id":"smith-little-torch-propane-outfit-23-1015p-5-tips-regulators-caddy","title":"Smith 23-1015P Little Torch Propane Outfit W\/5 Tips, Regulators, Empty Tanks \u0026 Caddy","description":"\u003cp\u003eThe Smith 23-1015P Little Torch Propane Outfit (Part #114.006) is a complete, professional-grade jewelry torch system designed for precision soldering, fabrication, and small casting tasks. This USA-made kit includes the torch, five tips, regulators, empty refillable tanks, check valves, and a durable steel caddy — everything needed to start professional torch work once the tanks are filled locally.\u003c\/p\u003e\n\n\u003cp\u003eThe Smith Little Torch is the lightest and most fuel-efficient professional jeweler's torch available. It offers pinpoint flame control for delicate soldering yet produces a flame hot enough to melt, braze, and cast small quantities of metal. Ideal for jewelers, metalsmiths, and repair technicians who demand precision and versatility in a compact setup.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight\u003c\/strong\u003e – Maneuvers easily in tight spaces; ideal for detailed bench work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable, Adjustable Flame\u003c\/strong\u003e – Perfect for soldering, brazing, and melting applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Fuel Compatibility\u003c\/strong\u003e – Works with propane, acetylene, and propylene.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor-Coded Gas Lines\u003c\/strong\u003e – Reduces risk of connection errors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in the USA\u003c\/strong\u003e – Precision-manufactured for reliability and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e114.006\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003e23-1015P\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eFuel Type\u003c\/th\u003e\n\u003ctd\u003ePropane \/ Oxygen\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eHose Length\u003c\/th\u003e\n\u003ctd\u003e8 feet\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eIncluded Tips\u003c\/th\u003e\n\u003ctd\u003e#3, #4, #5, #6, #7\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eTank Capacity\u003c\/th\u003e\n\u003ctd\u003eOxygen: 20 CF (Empty) \/ Propane: 5 lb (Empty)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMaximum Fuel Temperatures\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eFuel\u003c\/th\u003e\n\u003cth\u003eMax Temperature\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePropane\u003c\/td\u003e\n\u003ctd\u003e4,780°F\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAcetylene\u003c\/td\u003e\n\u003ctd\u003e5,900–6,300°F\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eButane\u003c\/td\u003e\n\u003ctd\u003e4,995°F\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMAPP Gas\u003c\/td\u003e\n\u003ctd\u003e5,300°F\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHydrogen\u003c\/td\u003e\n\u003ctd\u003e4,850°F\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003ctd\u003e4,600°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e114.004\u003c\/strong\u003e – Smith Little Torch with 5 Tips (#3, #4, #5, #6 \u0026amp; #7) and 8-foot hose set\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e114.035\u003c\/strong\u003e – Smith Oxygen Regulator (CGA #540)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e114.040\u003c\/strong\u003e – Smith Propane Regulator (CGA #510)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e114.045\u003c\/strong\u003e – Oxygen Tank – 20 CF Capacity (Empty)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e114.048\u003c\/strong\u003e – Propane Tank – 5 lb Capacity (Empty)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e114.179\u003c\/strong\u003e – Gas Check Valve\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e114.180\u003c\/strong\u003e – Oxygen Check Valve\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e114.050\u003c\/strong\u003e – Steel Caddy for secure tank and regulator organization\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTanks ship empty; fill or exchange at your local welding supply shop.\u003c\/li\u003e\n  \u003cli\u003eAlways inspect all connections for leaks before lighting the torch.\u003c\/li\u003e\n  \u003cli\u003eFollow all safety guidelines and manufacturer recommendations for fuel and regulator setup.\u003c\/li\u003e\n  \u003cli\u003eThis product is subject to Proposition 65 warnings.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Smith Torch","offers":[{"title":"Default Title","offer_id":43582245044438,"sku":"114.006","price":1149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/smith-23-1015p-little-torch-propane-outfit-w5-tips-regulators-empty-tanks-and-caddy-otto-frei.jpg?v=1719957164"},{"product_id":"glardon-vallorbe-la2442-2-needle-file-set-140mm-cut-2","title":"Glardon-Vallorbe LA2442-2 Needle File Set of 6-5-1\/2\" (140mm) Cut 2","description":"\u003cp\u003eOtto Frei has partnered with Glardon-Vallorbe of Switzerland to offer this specially priced 6-piece needle file set. These premium files are Swiss-made and provide the highest level of precision and durability—priced to compete with lesser brands while delivering genuine Glardon-Vallorbe quality. Trusted by jewelers and metalsmiths worldwide for unmatched sharpness, consistency, and longevity, Glardon-Vallorbe is the world's #1 file manufacturer.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6-piece set of genuine Swiss-made Glardon-Vallorbe needle files\u003c\/li\u003e\n\u003cli\u003eOverall length: 5-1\/2\" (140 mm) tip to tip\u003c\/li\u003e\n\u003cli\u003eCut #2 (Medium) for versatile material removal and finishing\u003c\/li\u003e\n\u003cli\u003eHigh-quality steel construction for consistent performance and long service life\u003c\/li\u003e\n\u003cli\u003eSix essential shapes included to handle a wide range of filing tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eLA2442-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSet Quantity\u003c\/th\u003e\n\u003ctd\u003e6 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e5-1\/2\" (140 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003e#2 (Medium)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eSwitzerland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLA2401-140-2\u003c\/td\u003e\n\u003ctd\u003ePillar (Flat)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLA2402-140-2\u003c\/td\u003e\n\u003ctd\u003eHalf-Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLA2407-140-2\u003c\/td\u003e\n\u003ctd\u003e3-Square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLA2408-140-2\u003c\/td\u003e\n\u003ctd\u003eSquare\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLA2410-140-2\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLA2411-140-2\u003c\/td\u003e\n\u003ctd\u003eBarrette\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Glardon-Vallorbe","offers":[{"title":"Default Title","offer_id":43582397939926,"sku":"LA2442-2","price":64.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/glardon-vallorbe-la2442-2-needle-file-set-of-6-5-12-140mm-cut-2-otto-frei-1.jpg?v=1689354926"},{"product_id":"fretz-i-series-14-piece-forming-stake-set-no10","title":"Fretz I Series 14 Piece Forming Stake Set","description":"\u003cp\u003eThe Fretz Set No. 10 brings together all 14 stakes in the I Series (Insert Series) into a single comprehensive forming set, mounted on a wood block for organized storage and easy access. Crafted from 420 stainless steel, these insert stakes are designed to work with the Fretz H-1 Holder and H-2 Micro Stake Tool Holder (sold separately). The set spans five stake types — Round High Dome, Low Dome Mushroom, Taper, Concave Taper, and Hook — giving metalsmiths and jewelers a full range of forming profiles in one package. Two Fretz instructional DVDs covering convex and concave forming techniques are included with the set.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete I Series (Insert Series) collection — all 14 stakes in one set\u003c\/li\u003e\n\u003cli\u003eConstructed from 420 stainless steel for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes five stake profile types: Round High Dome, Low Dome Mushroom, Taper, Concave Taper, and Hook\u003c\/li\u003e\n\u003cli\u003eMounted on a wood block for organized storage and quick identification\u003c\/li\u003e\n\u003cli\u003eIncludes 2 Fretz Productions instructional DVDs — one convex, one concave\u003c\/li\u003e\n\u003cli\u003eDesigned for use with the Fretz H-1 Holder and H-2 Micro Stake Tool Holder (not included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSet Number\u003c\/th\u003e\n\u003ctd\u003eSet No. 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eI Series (Insert Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Stakes\u003c\/th\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e420 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage\u003c\/th\u003e\n\u003ctd\u003eWood block included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRequired Holders (sold separately)\u003c\/th\u003e\n\u003ctd\u003eFretz H-1 Holder, Fretz H-2 Micro Stake Tool Holder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e112.662-1\u003c\/strong\u003e — i-1 Round High Dome Insert Stake, 4.7mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e112.662-2\u003c\/strong\u003e — i-2 Round High Dome Insert Stake, 5.7mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e112.662-3\u003c\/strong\u003e — i-3 Round High Dome Insert Stake, 6.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e112.662-4\u003c\/strong\u003e — i-4 Round High Dome Insert Stake, 8.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e112.662-5\u003c\/strong\u003e — i-5 Round High Dome Insert Stake, 10.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e112.662-6\u003c\/strong\u003e — i-6 Low Dome Mushroom Insert Stake, 12.0mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e112.662-7\u003c\/strong\u003e — i-7 Low Dome Mushroom Insert Stake, 14.6mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e112.662-8\u003c\/strong\u003e — i-8 Low Dome Mushroom Insert Stake, 16.7mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e112.662-9\u003c\/strong\u003e — i-9 Taper Insert Stake, 37mm Tall × 3mm – 10.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e112.662-10\u003c\/strong\u003e — i-10 Taper Insert Stake, 35mm Tall × 4mm – 13.8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e112.662-11\u003c\/strong\u003e — i-11 Taper Insert Stake, 21mm Tall × 3mm – 19.0mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e112.662-12\u003c\/strong\u003e — i-12 Concave Taper Stake, 17.5mm Tall × 4.0mm – 29.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e112.662-13\u003c\/strong\u003e — i-13 Concave Taper Stake, 32mm Tall × 4.0mm – 24mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e112.662-14\u003c\/strong\u003e — i-14 Hook Stake, 6.0mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e163.121\u003c\/strong\u003e — Fretz Productions DVD: Convex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e163.122\u003c\/strong\u003e — Fretz Productions DVD: Concave\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eThe Fretz H-1 Holder and H-2 Micro Stake Tool Holder are required to use these insert stakes and are \u003cem\u003enot included\u003c\/em\u003e in this set. Users are assumed to own these holders prior to purchase.\u003c\/p\u003e","brand":"Fretz","offers":[{"title":"Default Title","offer_id":43582523146454,"sku":"112.662","price":470.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/fretz-i-series-14-piece-forming-stake-set-otto-frei.jpg?v=1719957008"},{"product_id":"glardon-vallorbe-joint-round-edge-files-kit-12-lp1170-4-2-0-3-2-0mm","title":"Glardon-Vallorbe Swiss Precision Joint Round Edge Files Complete Kit of 12","description":"\u003cp\u003eThis complete kit contains one each of all 12 thickness variations of the Glardon-Vallorbe Swiss Joint Round Edge Files, model LP-1170-4-2. Joint Round Edge files are parallel in both width and thickness, featuring rounded edges with teeth cut on the edges only. This geometry allows the file to cut in depth without widening the work area — essential for fabricating joints, hinges, and tubing, as well as bridge and nut slotting in instrument repair.\u003c\/p\u003e\n\u003cp\u003eEach file in this set is cut 2 (medium) with a 100mm (4\") cut length and 10mm (0.39\") width. Thicknesses range from 0.30mm to 2.00mm. Overall length including tang is 5-5\/8\".\u003c\/p\u003e\n\u003cp\u003eGlardon-Vallorbe Swiss Made Precision Files are manufactured to precise production standards using a combination of machine cutting and hand craftsmanship. Made from the finest heat-tempered chrome alloy steel, they deliver superior performance on all metals and are recognized as the world standard for quality, accuracy, and longevity. Formerly distributed by Grobet USA under the Grobet Swiss label.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete set of all 12 available thicknesses (0.30mm – 2.00mm)\u003c\/li\u003e\n\u003cli\u003eParallel width and thickness with rounded, teeth-cut edges only\u003c\/li\u003e\n\u003cli\u003eFiles depth without widening — ideal for joints, hinges, tubing, and instrument nut\/bridge slots\u003c\/li\u003e\n\u003cli\u003eCut 2 (medium) on all files in the set\u003c\/li\u003e\n\u003cli\u003eMade from heat-tempered chrome alloy steel\u003c\/li\u003e\n\u003cli\u003eManufactured to precise production standards with machine cutting and hand craftsmanship\u003c\/li\u003e\n\u003cli\u003eFile length is measured from the point where teeth begin to the end of the file\u003c\/li\u003e\n\u003cli\u003eGlardon-Vallorbe grading scale: 00 (coarsest) to 6 (finest) — higher number = finer cut\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eLP-1170-4-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut Length\u003c\/th\u003e\n\u003ctd\u003e100mm (4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e10mm (0.39\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall Length (including tang)\u003c\/th\u003e\n\u003ctd\u003e5-5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut Grade\u003c\/th\u003e\n\u003ctd\u003eCut 2 (Medium)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThickness Range\u003c\/th\u003e\n\u003ctd\u003e0.30mm – 2.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHeat-tempered chrome alloy steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003e12 files (one per thickness)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eSwiss Made\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003eOne file of each thickness listed below. Gauge references marked with * are the closest British Wire Gauge \/ Stubs Wire Gauge (BWG\/SWG) — \u003cem\u003enot\u003c\/em\u003e American Standard B\u0026amp;S Gauge. \u003cstrong\u003eMetric sizes are accurate.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eOtto Frei #\u003c\/th\u003e\n\u003cth\u003eThickness\u003c\/th\u003e\n\u003cth\u003eApprox. Gauge*\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLP1170\/1171-4-2-0.3\u003c\/td\u003e\n\u003ctd\u003e131.169.5\u003c\/td\u003e\n\u003ctd\u003e0.30mm\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLP1170\/1171-4-2-0.4\u003c\/td\u003e\n\u003ctd\u003e131.169\u003c\/td\u003e\n\u003ctd\u003e0.40mm\u003c\/td\u003e\n\u003ctd\u003e27 Gauge*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLP1170\/1171-4-2-0.5\u003c\/td\u003e\n\u003ctd\u003e131.168\u003c\/td\u003e\n\u003ctd\u003e0.50mm\u003c\/td\u003e\n\u003ctd\u003e25 Gauge*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLP1170\/1171-4-2-0.6\u003c\/td\u003e\n\u003ctd\u003e131.167\u003c\/td\u003e\n\u003ctd\u003e0.60mm\u003c\/td\u003e\n\u003ctd\u003e23 Gauge*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLP1170\/1171-4-2-0.7\u003c\/td\u003e\n\u003ctd\u003e131.166\u003c\/td\u003e\n\u003ctd\u003e0.70mm\u003c\/td\u003e\n\u003ctd\u003e22 Gauge*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLP1170\/1171-4-2-0.8\u003c\/td\u003e\n\u003ctd\u003e131.165\u003c\/td\u003e\n\u003ctd\u003e0.80mm\u003c\/td\u003e\n\u003ctd\u003e21 Gauge*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLP1170\/1171-4-2-0.9\u003c\/td\u003e\n\u003ctd\u003e131.164\u003c\/td\u003e\n\u003ctd\u003e0.90mm\u003c\/td\u003e\n\u003ctd\u003e20 Gauge*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLP1170\/1171-4-2-1.0\u003c\/td\u003e\n\u003ctd\u003e131.163\u003c\/td\u003e\n\u003ctd\u003e1.00mm\u003c\/td\u003e\n\u003ctd\u003e19 Gauge*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLP1170\/1171-4-2-1.1\u003c\/td\u003e\n\u003ctd\u003e131.162.5\u003c\/td\u003e\n\u003ctd\u003e1.10mm\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLP1170\/1171-4-2-1.2\u003c\/td\u003e\n\u003ctd\u003e131.162\u003c\/td\u003e\n\u003ctd\u003e1.20mm\u003c\/td\u003e\n\u003ctd\u003e18 Gauge*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLP1170\/1171-4-2-1.5\u003c\/td\u003e\n\u003ctd\u003e131.161\u003c\/td\u003e\n\u003ctd\u003e1.50mm\u003c\/td\u003e\n\u003ctd\u003e17 Gauge*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLP1170\/1171-4-2-2.0\u003c\/td\u003e\n\u003ctd\u003e131.160\u003c\/td\u003e\n\u003ctd\u003e2.00mm\u003c\/td\u003e\n\u003ctd\u003e14 Gauge*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGauge numbers marked * represent the closest British Wire Gauge \/ Stubs Wire Gauge (BWG\/SWG), \u003cstrong\u003enot\u003c\/strong\u003e American Standard B\u0026amp;S Gauge. Metric sizes are accurate.\u003c\/li\u003e\n\u003cli\u003eFile length (cut length) is measured from the start of the teeth to the end of the file, not including the tang.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glardon-Vallorbe","offers":[{"title":"Default Title","offer_id":43582637899990,"sku":"131.170KIT","price":345.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/glardon-vallorbe-swiss-precision-joint-round-edge-files-complete-kit-of-12-otto-frei.jpg?v=1719956925"},{"product_id":"jet-port-comfort-zone-modified-grs-dovetail-polishing-station","title":"Jet Port with Comfort Zone Modified","description":"\u003cp\u003eThe modified Jet Port with Comfort Zone brings a protected polishing station directly to your bench, exactly where you need it. This unit is a Vanniman Jet Port with Comfort Zone polishing station that has been modified to accept a GRS-type dovetail mounting plate, allowing you to quickly swap between your BenchMate or other dovetail-mounted tools and this polishing station. The dovetail mounting plate is sold separately.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with Quatro Jet Streams, Gold Vaults, or any personal dust collector. Connects to your suction unit via 2\" diameter flex hose using standard white PVC connectors—step-up and step-down connectors for larger or smaller diameter hoses are available at most hardware stores.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModified to accept a GRS-type dovetail mounting plate for quick tool changeover\u003c\/li\u003e\n\u003cli\u003ePadded hand rests for operator comfort during extended polishing sessions\u003c\/li\u003e\n\u003cli\u003eClear plastic shield measuring 4-1\/2\" wide by 5\" tall protects against flying objects; flares back at the bottom for improved hand access to the working area\u003c\/li\u003e\n\u003cli\u003eMesh screen with 3 mm sections helps trap larger stones at the work area\u003c\/li\u003e\n\u003cli\u003eCompatible with Quatro Jet Streams, Gold Vaults, and personal dust collectors\u003c\/li\u003e\n\u003cli\u003eUses standard white PVC connectors for versatile hose compatibility\u003c\/li\u003e\n\u003cli\u003eIncludes hardware for permanent bench-top mounting\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall Width\u003c\/th\u003e\n\u003ctd\u003e10-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall Depth\u003c\/th\u003e\n\u003ctd\u003e5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall Height\u003c\/th\u003e\n\u003ctd\u003e11-1\/2\" (top of shield to bottom of 90° elbow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShield Dimensions\u003c\/th\u003e\n\u003ctd\u003e4-1\/2\" wide x 5\" tall, clear plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMesh Screen Section Size\u003c\/th\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHose Connection\u003c\/th\u003e\n\u003ctd\u003e2\" diameter flex hose; 90° plastic elbow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector Type\u003c\/th\u003e\n\u003ctd\u003eStandard white PVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eGRS-type dovetail (plate sold separately); permanent bench-top hardware included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in the USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModified Jet Port with Comfort Zone polishing station\u003c\/li\u003e\n\u003cli\u003eHardware for permanent bench-top mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGRS dovetail-type mounting plate is \u003cstrong\u003esold separately\u003c\/strong\u003e and is not included with this unit.\u003c\/li\u003e\n\u003cli\u003eA finer mesh screen near the hose connector is recommended as an additional trap for smaller stones.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43582757142742,"sku":"147.032GRS","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/jet-port-with-comfort-zone-modified-otto-frei-1.jpg?v=1719956865"},{"product_id":"electric-melting-furnace-mf-1000-1kg-110v-60hz","title":"Electric Melting Furnace MF-1000 1 kg (30 oz) 110V\/60H","description":"\u003cp\u003eThe MF-1000 Electric Melting Furnace delivers reliable, high-performance melting capacity in a compact 110V unit suited for professional jewelers and metalsmiths. Its standout feature is a special alloy melting element rated to 1900°C (3450°F) — far above the machine's maximum operating temperature of 1150°C (2100°F). This wide margin between operating maximum and element failure point means the heating element experiences significantly less thermal stress than conventional electric furnaces, contributing to longer element life and more consistent performance.\u003c\/p\u003e\u003cp\u003eA durable ceramic melting chamber provides a safe, long-lasting melting environment. Replacement parts are stocked for ongoing serviceability, including heating elements (122.394), thermocouples (122.395), and ceramic flanges (122.396).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis furnace displays temperature in Celsius only — it does not have a Fahrenheit readout.\u003c\/strong\u003e Ensure all operators are comfortable working in Celsius before use.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSpecial alloy heating element rated to 1900°C (3450°F) — far exceeds the 1150°C operating maximum for reduced thermal stress\u003c\/li\u003e\n\u003cli\u003eDurable ceramic melting chamber for safe, long-lasting performance\u003c\/li\u003e\n\u003cli\u003eDigital control panel with easy-to-use temperature set and display\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature: 1150°C\u003c\/li\u003e\n\u003cli\u003eRequires a 15-amp rated circuit (draws 14 amps)\u003c\/li\u003e\n\u003cli\u003eReplacement parts available: heating elements (122.394), thermocouples (122.395), ceramic flanges (122.396)\u003c\/li\u003e\n\u003cli\u003eTemperature display in Celsius only — no Fahrenheit readout\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eMF-1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e1 kg (30 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e110V \/ 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmperage\u003c\/th\u003e\n\u003ctd\u003e14 amps (requires 15-amp rated circuit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Temperature\u003c\/th\u003e\n\u003ctd\u003e1150°C (2100°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeating Element Rating\u003c\/th\u003e\n\u003ctd\u003eUp to 1900°C (3450°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature Display\u003c\/th\u003e\n\u003ctd\u003eCelsius only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMelting Chamber\u003c\/th\u003e\n\u003ctd\u003eCeramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrucible Material\u003c\/th\u003e\n\u003ctd\u003eHigh-purity graphite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrucible Outer Dimensions (new)\u003c\/th\u003e\n\u003ctd\u003e125 mm tall × 65 mm wide (at widest point); 50 mm wide below lip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrucible Inner Dimensions (new)\u003c\/th\u003e\n\u003ctd\u003e38 mm across × 115 mm deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMF-1000 electric melting furnace\u003c\/li\u003e\n\u003cli\u003eOne high-purity graphite crucible with groove for crucible tongs\u003c\/li\u003e\n\u003cli\u003eOne pair of crucible tongs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eTemperature display is in Celsius only.\u003c\/strong\u003e This unit does not display Fahrenheit. Confirm all operators understand Celsius temperature values before use.\u003c\/p\u003e\u003cp\u003eThe furnace requires a dedicated 15-amp rated circuit. Do not use on an undersized circuit.\u003c\/p\u003e\u003cp\u003eCrucible dimensions listed reflect a brand-new crucible. Graphite will wear with repeated heat and air exposure — dimensions will change over time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTemperature Setting Instructions:\u003c\/strong\u003e In normal SV\/PV display mode, press the Set button so the SV display flashes. Use the \u0026lt; button to navigate to the desired temperature digit, then use the ∨ and ∧ buttons to adjust the value. Press Set again to confirm and return to normal display. To access parameter settings, hold Set for 3 seconds in normal display mode. All factory parameters are preset — do not alter them. If the operator does not manually return to the main display, the unit will automatically revert after 30 seconds without saving any unsaved changes.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43582982127830,"sku":"122.392","price":495.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/122.392NEW_thumb_6030f150-50b6-4a29-b40a-b6d60889564f.jpg?v=1749599340"},{"product_id":"durston-agile-c130-combo-rolling-mill","title":"Durston 1029 Agile C130 Combo Rolling Mill","description":"\u003cp\u003eThe \u003cem\u003e\u003cstrong\u003eDurston Agile C130 Combination Rolling Mill\u003c\/strong\u003e\u003c\/em\u003e delivers professional-grade performance at a more accessible price point by using a lighter frame construction — engineered to handle the demands of everyday studio use without any compromise on quality or durability.\u003c\/p\u003e\u003cp\u003eA traditional T-bar replaces the heavy cast handwheel for roll opening adjustment, contributing to the mill's reduced weight and competitive pricing. The rolls are induction hardened to 64 HRC to a depth of 6 mm, ensuring long-lasting surface integrity. Bearings are self-lubricating and maintenance-free, just like those found in the premium DRM line.\u003c\/p\u003e\u003cp\u003eThe heavy-duty 5-to-1 gearbox is a standout feature — making roll adjustment significantly easier and reducing operator fatigue during extended use. Behind the cover, two specially formed gears deliver exceptionally smooth rolling action. A protective guard around the top gears adds an important safety measure for the working studio.\u003c\/p\u003e\u003cp\u003eThe combination roller configuration gives jewelers and metalsmiths versatile forming capability in a single mill: a flat rolling area for sheet reduction, 11 traditional wire grooves ranging from 8 mm down to 1 mm, and half-round profiles in five sizes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA note on wire grooves:\u003c\/strong\u003e The grooves in this mill use the traditional wire groove profile — a six-sided irregular hexagon shape (sometimes called diamond or square wire). This profile is structurally strong, straightforward to produce, and ideal for reducing wire diameter for use with a variety of drawplate profiles. Traditional wire grooves are best suited for reducing wire diameter, not for producing finished wire profiles.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLighter frame construction than the DRM 130 series — designed for everyday use without quality compromise\u003c\/li\u003e\n\u003cli\u003eT-bar roll opening adjustment replaces heavy cast handwheel\u003c\/li\u003e\n\u003cli\u003eRolls induction hardened to 64 HRC to a depth of 6 mm\u003c\/li\u003e\n\u003cli\u003eSelf-lubricating, maintenance-free bearings\u003c\/li\u003e\n\u003cli\u003eHeavy-duty 5-to-1 gearbox for easier, smoother rolling\u003c\/li\u003e\n\u003cli\u003eTwo specially formed gears behind the cover for smooth operation\u003c\/li\u003e\n\u003cli\u003eProtective guard around top gears for added safety\u003c\/li\u003e\n\u003cli\u003eCombination roller: flat sheet area, wire grooves, and half-round profiles\u003c\/li\u003e\n\u003cli\u003e11 traditional wire groove sizes (8 mm – 1 mm)\u003c\/li\u003e\n\u003cli\u003eHalf-round grooves in 5 sizes: 6, 5, 4, 3, and 2 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAgile C130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoll Size\u003c\/td\u003e\n\u003ctd\u003e130 mm × 60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoller Length\u003c\/td\u003e\n\u003ctd\u003e130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoller Diameter\u003c\/td\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoller Type\u003c\/td\u003e\n\u003ctd\u003eCombination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat Roller Area\u003c\/td\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSheet Thickness Capacity\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Grooves\u003c\/td\u003e\n\u003ctd\u003e11 sizes, 8 mm – 1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Wire Capacity\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHalf-Round Sizes\u003c\/td\u003e\n\u003ctd\u003e6, 5, 4, 3, and 2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear Ratio\u003c\/td\u003e\n\u003ctd\u003e5-to-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoll Hardness\u003c\/td\u003e\n\u003ctd\u003e64 HRC to 6 mm depth (induction hardened)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e87 lbs (39.7 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Durston","offers":[{"title":"Default Title","offer_id":43583050154198,"sku":"128.122AGCO","price":1190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/128.122AGCONEW1_thumb_188218dc-a1c3-4fa0-823e-15d9506e5b2f.jpg?v=1758929662"},{"product_id":"badeco-222-heavy-spring-hammer-handpiece-duplex-spring-134751","title":"Badeco Swiss Hammer Handpiece-222 Heavy Spring Strength-with Duplex Spring","description":"\u003cp\u003eThe \u003cstrong\u003eBadeco 222 Heavy Spring Strength Hammer Handpiece with USA Duplex Spring\u003c\/strong\u003e (Part #134.751) is a world-renowned Swiss-made reciprocating hammer handpiece trusted by professional stonesetters and jewelers worldwide. This is the USA version of the Badeco 222, configured with the American-made duplex spring attachment for added flexibility in tight or angled working positions.\u003c\/p\u003e\u003cp\u003eGenuine Swiss-made Badeco hammer handpieces are recognized globally as the highest-quality reciprocating hammer handpieces available. Jewelers prize them for their easily adjustable stroke, controllable power, and exceptional service life. The Model 222 heavy spring strength is the most popular spring strength sold worldwide and is the preferred choice among professional stonesetters.\u003c\/p\u003e\u003cp\u003eThis handpiece ships with a Badeco 134.753 (Badeco 240.000) non-hardened tip, which is designed to be shaped and hardened by the user according to their specific setting needs.\u003c\/p\u003e\u003ch3\u003eTip Preparation Instructions\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e the tip as desired before hardening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep 1 – Hardening:\u003c\/strong\u003e Hold the tip at the threaded part with tweezers (do not damage the thread). Heat the front part with a blowlamp to 820°C (light cherry-red). Cool rapidly by placing the tip head-down into an oil bath.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep 2 – Remove Oil:\u003c\/strong\u003e Whiten with fine sandpaper. Do not touch the point with bare fingers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep 3 – Tempering:\u003c\/strong\u003e Pass the piece from back to front over a blowlamp to 130°C (the color must not change). Cool immediately in an oil bath. If temperature is too high, the tip will lose its edge quickly — repeat from Step 1.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eA wide variety of pre-shaped and hardened tips are available separately.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Swiss-made Badeco quality — recognized as the world's best hammer handpiece\u003c\/li\u003e\n\u003cli\u003eHeavy (Model 222) spring strength — the most popular spring strength globally\u003c\/li\u003e\n\u003cli\u003eIncludes USA-made duplex spring attachment for added working flexibility\u003c\/li\u003e\n\u003cli\u003eEasily adjustable stroke for precise control\u003c\/li\u003e\n\u003cli\u003eLong service life with controllable reciprocating power\u003c\/li\u003e\n\u003cli\u003eIncludes Badeco 134.753 non-hardened tip, ready for user shaping and hardening\u003c\/li\u003e\n\u003cli\u003eOne year Badeco factory warranty on the handpiece (duplex spring excluded)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e134.751\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eBadeco 222\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpring Strength\u003c\/th\u003e\n\u003ctd\u003eHeavy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpring Type\u003c\/th\u003e\n\u003ctd\u003eUSA Duplex Spring (attached post-factory)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded Tip\u003c\/th\u003e\n\u003ctd\u003eBadeco 134.753 \/ 240.000 (non-hardened, user-shaped)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eSwiss-made handpiece; USA-made duplex spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003eOne year factory warranty on handpiece; duplex spring has no warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOtto Frei recommends pairing this duplex spring model with a \u003cstrong\u003eLow Speed High Torque Foredom LX motor (item 134.159)\u003c\/strong\u003e to extend duplex spring life. The foot pedal controls speed, not power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not exceed a 45-degree angle\u003c\/strong\u003e when using the duplex spring. Operating beyond this angle or during detachment from the flex shaft can easily damage the spring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not operate above 5,000 RPM.\u003c\/strong\u003e Duplex springs can be damaged at higher speeds and may also fail during normal use.\u003c\/li\u003e\n\u003cli\u003eThe duplex spring is not made by Badeco and carries no factory warranty. All parts related to the USA duplex spring connection are also excluded from warranty.\u003c\/li\u003e\n\u003cli\u003eConsider purchasing additional inner duplex springs (single: Part #134.279 Foredom HP76; pack of 12: Part #134.280 Foredom HP76B) and learning to replace the inner duplex spring, the most commonly failing component.\u003c\/li\u003e\n\u003cli\u003eHandpieces dismantled by the user during the warranty period will be repaired at the user's expense. Damage from improper use or failure to follow Badeco instructions is not covered under warranty.\u003c\/li\u003e\n\u003cli\u003eOtto Frei offers in-house repair services for Badeco hammer handpieces.\u003c\/li\u003e\n\u003cli\u003eAn owner's instruction sheet is included with every Badeco hammer handpiece — read carefully before use.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Badeco","offers":[{"title":"Default Title","offer_id":43583129780438,"sku":"134.751","price":382.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/badeco-swiss-hammer-handpiece-222-heavy-spring-strength-with-duplex-spring-otto-frei.jpg?v=1719956743"},{"product_id":"jura-grs-523-102-handpiece-holder-stand","title":"Jura by GRS 523-102 Handpiece Holder Stand","description":"\u003cp\u003eThe Jura by GRS 523-102 Handpiece Holder Stand is engineered with the working jeweler in mind. Unlike conventional handpiece holders that require two hands to retrieve the tool and reposition your grip, the 523-102 is designed so the handpiece can be grabbed from below with fingers naturally falling into the correct working position — in a single, fluid motion. The result is a smarter, faster workflow at the bench.\u003c\/p\u003e\u003cp\u003eCompatible with a wide range of micromotor brands, this holder integrates seamlessly into most existing bench setups without requiring dedicated equipment.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrab-from-below design places fingers in the correct working position immediately upon pickup\u003c\/li\u003e\n\u003cli\u003eEliminates the need to use both hands to position your grip around the handpiece\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of micromotor handpieces from multiple manufacturers\u003c\/li\u003e\n\u003cli\u003eStreamlines bench workflow for engravers, jewelers, and metalsmiths\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003e523-102\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Equipment\u003c\/th\u003e\n\u003ctd\u003eMicromotors including NSK, Badeco, Saeshin, Foredom, and others\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVariants\u003c\/th\u003e\n\u003ctd\u003eSingle configuration — no selectable options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eThe 523-102 is designed for compatibility with a broad range of micromotor handpiece brands. Verify handpiece dimensions against the holder before purchase if working with a less common brand not listed above.\u003c\/p\u003e","brand":"Jura by GRS","offers":[{"title":"Default Title","offer_id":43583231918294,"sku":"134.482","price":9.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/jura-by-grs-523-102-handpiece-holder-stand-otto-frei.jpg?v=1719956721"},{"product_id":"faro-foredom-h10-quick-change-handpiece-2-35mm-134237","title":"Faro-Foredom H.10 Quick Change Handpiece","description":"\u003cp\u003eThe \u003cstrong\u003eFaro-Foredom H.10 Quick Change Handpiece\u003c\/strong\u003e is the workhorse of professional jewelers — and for good reason. Italian-made for durability and precision, this slender handpiece features a rotating lever action that releases and closes the collet for fast, effortless bur changes. Its lightweight design reduces fatigue during extended use, and pre-lubricated ball bearings mean you will never need to stop and re-lubricate. The result is one of the smoothest-running quick-change handpieces available, making it the preferred choice of professional stone setters worldwide.\u003c\/p\u003e\u003cp\u003eThe H.10 accepts \u003cstrong\u003e2.35mm (3\/32\") burs only\u003c\/strong\u003e, and its slim profile gives you excellent visibility and control at the bench. Whether you're setting stones, carving wax, or finishing metalwork, this handpiece delivers consistent, reliable performance job after job.\u003c\/p\u003e\u003cp\u003eFor channel setting work, pair this handpiece with the \u003cstrong\u003eChannel Setting Set (134.238A)\u003c\/strong\u003e — a set of depth guides designed specifically for the Faro H.10 and H.10D. These guides allow you to control cutting depth precisely, ensuring stones are set straight, parallel, and firmly in place every time.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eItalian-made construction for professional-grade durability\u003c\/li\u003e\n\u003cli\u003eRotating lever action for quick, one-handed bur changes\u003c\/li\u003e\n\u003cli\u003eAccepts 2.35mm (3\/32\") burs only\u003c\/li\u003e\n\u003cli\u003ePre-lubricated ball bearings — maintenance-free, never require re-lubrication\u003c\/li\u003e\n\u003cli\u003eSlender, lightweight body reduces hand fatigue\u003c\/li\u003e\n\u003cli\u003eOne of the smoothest-running quick-change handpieces available\u003c\/li\u003e\n\u003cli\u003ePreferred by professional stone setters\u003c\/li\u003e\n\u003cli\u003eCompatible with optional 134.238A Channel Setting depth guides for channel setting applications\u003c\/li\u003e\n\u003cli\u003e3-month factory warranty against defects in parts and manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBur Shank Size\u003c\/th\u003e\n\u003ctd\u003e2.35mm (3\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e7-3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003ctd\u003e21\/32\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCollet Action\u003c\/th\u003e\n\u003ctd\u003eRotating lever (quick-change)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearings\u003c\/th\u003e\n\u003ctd\u003ePre-lubricated ball bearings (maintenance-free)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eItaly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e3-month factory warranty against defects in parts and manufacturing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e134.237\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor use with 2.35mm (3\/32\") burs only — not compatible with other shank sizes.\u003c\/li\u003e\n\u003cli\u003eThe optional Channel Setting Set (134.238A) fits the Faro H.10 and H.10D handpieces and is sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Foredom","offers":[{"title":"Default Title","offer_id":43583246991574,"sku":"134.237","price":285.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/faro-foredom-h-10-quick-change-handpiece-otto-frei.jpg?v=1719956715"},{"product_id":"technique-swiss-quick-change-handpiece-3-32-no-duplex","title":"Technique Swiss Made Quick Change Handpiece for 3\/32\" Diameter tools","description":"\u003cp\u003eThe Technique quick-change handpiece is a lever-actuated design built in Switzerland for use with 3\/32\" (2.35 mm) shank burs exclusively. The lever opens and closes smoothly with one hand and can be operated in either direction, enabling fast bur swaps without fully stopping the machine. Built on the proven Swedish Techno concept, this robust handpiece runs true at low speeds with minimal maintenance—simply keep the collet clean and properly adjusted. No duplex spring is included.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-hand lever action:\u003c\/strong\u003e opens and closes in either lever direction for rapid tool changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated 3\/32\" collet:\u003c\/strong\u003e accepts 3\/32\" shank burs only, ensuring secure grip and concentricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRuns true at low speeds:\u003c\/strong\u003e smooth, wobble-free operation for high-control tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational flexibility:\u003c\/strong\u003e lever may be actuated before the handpiece has fully stopped.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e designed for long-term reliability with simple collet maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwiss-made\u003c\/strong\u003e craftsmanship based on the proven Swedish Techno concept.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eHandpiece Type\u003c\/th\u003e\n\u003ctd\u003eLever-style quick change\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCollet \/ Shank Size\u003c\/th\u003e\n\u003ctd\u003e3\/32\" (2.35 mm) only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDuplex Spring\u003c\/th\u003e\n\u003ctd\u003eNot included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eSwitzerland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e60 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 3\/32\" shank burs only; other shank sizes are not supported.\u003c\/li\u003e\n\u003cli\u003ePeriodically clean and adjust the collet to maintain grip accuracy and concentricity.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Technique","offers":[{"title":"Default Title","offer_id":43583261671638,"sku":"134.700","price":305.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/technique-swiss-made-quick-change-handpiece-for-332-diameter-tools-otto-frei.jpg?v=1719956710"},{"product_id":"combo-bench-anvil-mandrel-holder-bench-pin-ring-mandrel-oval-bracelet-mandrel","title":"Combo Bench Anvil \u0026 Mandrel Holder with Bench Pin, Ring Mandrel \u0026 Oval Bracelet Mandrel","description":"\u003cp\u003eTurn any table into a professional jewelry workstation with this all-in-one combination bench anvil, mandrel holder, bench pin, ring mandrel, and oval bracelet mandrel kit. Portable and economical, this unit clamps securely to tables up to 1-3\/4\" thick, making it ideal for beginners, students, and professional jewelers alike. Heavy enough for forging and metal forming projects, it also serves as a capable second workspace when bench space is at a premium.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eClamps to tables up to 1-3\/4\" thick for secure, stable use\u003c\/li\u003e\n  \u003cli\u003eSuitable for forging, metal forming, ring sizing, piercing, and stone setting\u003c\/li\u003e\n  \u003cli\u003eHardwood fancy bench pin features professional cut-outs and contours for precision work\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard jewelers benches and work tables\u003c\/li\u003e\n  \u003cli\u003ePortable all-in-one design — ideal for students, beginners, and working professionals\u003c\/li\u003e\n  \u003cli\u003eOptional use with Forming Mandrel Set 143.031 (sold separately, part 143.087K)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eTable Clamp Capacity\u003c\/th\u003e\n\u003ctd\u003eUp to 1-3\/4\" thick\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eOval Bracelet Mandrel Length\u003c\/th\u003e\n\u003ctd\u003e8\" long\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eOval Bracelet Mandrel – Small End\u003c\/th\u003e\n\u003ctd\u003e34 mm (1-3\/8\") x 40 mm (1-9\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eOval Bracelet Mandrel – Large End\u003c\/th\u003e\n\u003ctd\u003e59 mm (2-5\/16\") x 65 mm (2-9\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eRing Mandrel Length\u003c\/th\u003e\n\u003ctd\u003e8-3\/4\" long\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eRing Mandrel Size Range\u003c\/th\u003e\n\u003ctd\u003eUSA sizes 1–15\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eBench Pin Dimensions\u003c\/th\u003e\n\u003ctd\u003e6\" x 2\" x 1\/2\" thick\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eBench Pin Material\u003c\/th\u003e\n\u003ctd\u003eHardwood\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eVariant Count\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCombination bench anvil and mandrel holder with clamp\u003c\/li\u003e\n  \u003cli\u003eOval tapered steel bracelet mandrel (8\" long)\u003c\/li\u003e\n  \u003cli\u003eRound ring mandrel (8-3\/4\" long, USA sizes 1–15)\u003c\/li\u003e\n  \u003cli\u003eHardwood fancy bench pin (6\" x 2\" x 1\/2\" thick)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003ePart \u003cstrong\u003e143.087K\u003c\/strong\u003e is an optional accessory designed for use with Forming Mandrel Set \u003cstrong\u003e143.031\u003c\/strong\u003e (sold separately).\u003c\/p\u003e","brand":"Value Line","offers":[{"title":"Default Title","offer_id":43583289295062,"sku":"143.087K","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/143.087KNEW_thumb_45de9d1e-ce63-4429-9067-14d7dd8cbf82.jpg?v=1739558260"},{"product_id":"nechamkin-otto-frei-pistol-grip-chasing-hammer","title":"Nechamkin-Otto Frei Pistol Grip Chasing Hammer","description":"\u003cp\u003eNechamkin and Otto Frei have teamed up with a partner manufacturer to create the \u003cstrong\u003eNechamkin–Otto Frei Pistol Grip Chasing Hammer\u003c\/strong\u003e — a professional-grade chasing hammer built to Liza Nechamkin's exacting specifications by highly skilled and experienced craftspeople.\u003c\/p\u003e\n\n\u003cp\u003eThe handles are cut from hand-selected cherry wood, carefully shaped into the signature pistol-grip form, and sanded by hand within very close tolerances. Each handle receives a hand-rubbed oil finish that produces a rich color and satiny surface. Heads are fitted to their handles one by one and manually secured with a hand-cut hardwood wedge in the traditional manner.\u003c\/p\u003e\n\n\u003cp\u003eThe head is precision-made from high-carbon 440C stainless tool steel. Weighing 3 ounces, the hand-finished head features a 30 mm diameter face and is laser-engraved with the Nechamkin and Otto Frei trademarks. The stainless steel construction provides excellent rust resistance, and each head is certified at 57 Rockwell hardness for maximum toughness and durability.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePistol-grip handle cut from hand-selected cherry wood, hand-shaped and hand-sanded\u003c\/li\u003e\n\u003cli\u003eHand-rubbed oil finish for rich color and satiny surface texture\u003c\/li\u003e\n\u003cli\u003ePrecision-made 440C high-carbon stainless steel head\u003c\/li\u003e\n\u003cli\u003e3 oz head weight with 30 mm diameter face\u003c\/li\u003e\n\u003cli\u003eLaser-engraved Nechamkin and Otto Frei trademarks on head\u003c\/li\u003e\n\u003cli\u003eCertified 57 Rockwell hardness for toughness and durability\u003c\/li\u003e\n\u003cli\u003eExcellent rust resistance from stainless steel construction\u003c\/li\u003e\n\u003cli\u003eHead fitted and secured with a hand-cut hardwood wedge\u003c\/li\u003e\n\u003cli\u003eErgonomic pistol-grip design reduces upper-body strain during extended chasing sessions\u003c\/li\u003e\n\u003cli\u003eGrip allows the hand to relax, wrist to remain straight, and shoulder to drop naturally\u003c\/li\u003e\n\u003cli\u003eWhipping action supports light to medium-heavy strokes with precise control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eHandle Material\u003c\/th\u003e\n\u003ctd\u003eHand-selected cherry wood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHandle Finish\u003c\/th\u003e\n\u003ctd\u003eHand-rubbed oil finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHead Material\u003c\/th\u003e\n\u003ctd\u003e440C high-carbon stainless tool steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHead Weight\u003c\/th\u003e\n\u003ctd\u003e3 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFace Diameter\u003c\/th\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHardness\u003c\/th\u003e\n\u003ctd\u003e57 Rockwell (certified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHead Attachment\u003c\/th\u003e\n\u003ctd\u003eHand-cut hardwood wedge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngraving\u003c\/th\u003e\n\u003ctd\u003eLaser-engraved Nechamkin and Otto Frei trademarks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eWhen used as Liza Nechamkin teaches, the thin handles present no danger of breaking. \u003cem\u003eIf misused, these thin hammer handles can break — for this reason, handles are not guaranteed.\u003c\/em\u003e For guidance on proper use, refer to Liza Nechamkin's instructional videos on YouTube.\u003c\/p\u003e","brand":"Nechamkin","offers":[{"title":"Default Title","offer_id":43583312494806,"sku":"125.287","price":132.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/nechamkin-otto-frei-pistol-grip-chasing-hammer-otto-frei.jpg?v=1719956697"},{"product_id":"tabletop-polariscope-110-120v-gem-testing","title":"Polariscope Tabletop-110V","description":"\u003cp\u003eThis tabletop polariscope is designed to quickly differentiate between singly refractive (isotropic) and doubly refractive (anisotropic) stones. By placing a stone between two polarizing filters and rotating the upper lens, you can observe characteristic light changes that reveal a stone’s optical behavior—an essential step in gemstone identification.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to distinguish isotropic from anisotropic stones\u003c\/li\u003e\n\u003cli\u003eRotating top polarizing lens for observation of interference effects\u003c\/li\u003e\n\u003cli\u003eDiffused bottom lens for even illumination\u003c\/li\u003e\n\u003cli\u003eAdditional removable lens positioned above the bottom lens\u003c\/li\u003e\n\u003cli\u003eIntegrated illumination with rear on\/off switch\u003c\/li\u003e\n\u003cli\u003eTabletop design for stable gemological examination\u003c\/li\u003e\n\u003cli\u003eNo batteries required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e110–120 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Source\u003c\/th\u003e\n\u003ctd\u003eAC Outlet (No Batteries Required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003eRotating Top Lens, Fixed Bottom Diffused Lens, Removable Auxiliary Lens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufactured In\u003c\/th\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eThe included lenses function as polarizing elements and light diffusers; they do not provide magnification. For proper operation, connect to a compatible 110–120V outlet and ensure the stone is centered between the polarizing filters before rotating the top lens.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43583488229590,"sku":"161.160A","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/polariscope-tabletop-110v-otto-frei.jpg?v=1719956634"},{"product_id":"mini-bezel-mandrel-set-9-fancy-shapes","title":"Mini Bezel Mandrel Set of 9","description":"\u003cp\u003eThe Mini Bezel Mandrel Set of 9 gives jewelers and jewelry students an affordable entry point into forming fancy shaped bezel settings. This collection includes nine distinct mandrel profiles — each proportioned to match popular stone shapes — making it easy to develop technique across a variety of bezel styles at one low price. Each mandrel is manufactured from steel and measures 3-3\/4\" (95 mm) in length.\u003c\/p\u003e\u003cp\u003eThese mandrels are designed for skill-building and practice work. The profiles taper quickly and are not finished to the same precision as professional-grade individual fancy shaped bezel mandrels; however, they offer an excellent foundation for jewelers working toward more advanced bezel-setting work.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSet of 9 miniature bezel mandrels in popular fancy shapes\u003c\/li\u003e\n\u003cli\u003eSteel construction, 3-3\/4\" (95 mm) overall length\u003c\/li\u003e\n\u003cli\u003eShapes proportioned to match common stone sizes\u003c\/li\u003e\n\u003cli\u003eEconomical entry-level set suited for students and beginners\u003c\/li\u003e\n\u003cli\u003eUseful for developing bezel-forming skills before advancing to full-length professional mandrels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e3-3\/4\" (95 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003eSet of 9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eIndia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eIncluded Shapes \u0026amp; Approximate Size Ranges\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003cth\u003eApproximate Size Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOval\u003c\/td\u003e\n\u003ctd\u003e20 mm × 18 mm tapers to 6 mm × 4.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePear\u003c\/td\u003e\n\u003ctd\u003e22 mm × 16 mm tapers to 5 mm × 3.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSquare Cut Corners\u003c\/td\u003e\n\u003ctd\u003e16 mm tapers to 3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTriangle\u003c\/td\u003e\n\u003ctd\u003e21 mm tapers to 5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRectangle\u003c\/td\u003e\n\u003ctd\u003e18.5 mm × 14 mm tapers to 5 mm × 3.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeart\u003c\/td\u003e\n\u003ctd\u003e19 mm tapers to 6 mm × 5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMarquise\u003c\/td\u003e\n\u003ctd\u003e21 mm × 11 mm tapers to 5 mm × 3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRectangle Cut Corners\u003c\/td\u003e\n\u003ctd\u003e19 mm × 14.5 mm tapers to 4.5 mm × 3.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHexagon\u003c\/td\u003e\n\u003ctd\u003e18 mm tapers to 3.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eAll shape and size measurements are approximate. The profiles on these mandrels taper quickly and are not as precisely finished as those found on individual professional fancy shaped bezel mandrels. This set is intended as an economical starting point; jewelers seeking tighter tolerances for fine gemstone work should consider upgrading to full-length professional bezel mandrels.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43583664652502,"sku":"143.032","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/mini-bezel-mandrel-set-of-9-otto-frei.jpg?v=1719956559"},{"product_id":"gemological-refractometer-light-case-1-30-1-81","title":"Refractometer with Light \u0026 Case","description":"\u003cp\u003eRefractometers are a primary tool in gem identification, used to measure the refractive index of gemstones with precision. This refractometer features an easy-viewing lens, a measuring range of 1.30–1.81, and a minimum graduation value of 0.01. The set includes a compact storage case and a small flashlight to serve as a light source, along with instructions—making it a complete, ready-to-use kit for gemological work. \u003cstrong\u003eRefraction liquid is not included.\u003c\/strong\u003e Made in China.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMeasures refractive index across a 1.30–1.81 range\u003c\/li\u003e\n\u003cli\u003eMinimum graduation value of 0.01 for precise readings\u003c\/li\u003e\n\u003cli\u003eEasy-viewing lens design for comfortable use\u003c\/li\u003e\n\u003cli\u003eIncludes small flashlight for use as a light source\u003c\/li\u003e\n\u003cli\u003eComes with a compact storage case and instructions\u003c\/li\u003e\n\u003cli\u003eRefraction liquid is \u003cem\u003enot\u003c\/em\u003e included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasuring Range\u003c\/th\u003e\n\u003ctd\u003e1.30–1.81\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum Graduation Value\u003c\/th\u003e\n\u003ctd\u003e0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRefractometer Dimensions\u003c\/th\u003e\n\u003ctd\u003e1-1\/8\" wide × 2-3\/4\" tall × 5-1\/8\" length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase Dimensions\u003c\/th\u003e\n\u003ctd\u003e8\" × 4-1\/2\" × 2-3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRefractometer\u003c\/li\u003e\n\u003cli\u003eSmall flashlight (light source)\u003c\/li\u003e\n\u003cli\u003eStorage case\u003c\/li\u003e\n\u003cli\u003eInstructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eRefraction liquid is \u003cstrong\u003enot included\u003c\/strong\u003e and must be purchased separately.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43583696765142,"sku":"161.141","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/refractometer-with-light-and-case-otto-frei.jpg?v=1719956538"},{"product_id":"bezel-mandrel-set-6-profiles-11in-carbon-steel","title":"Bezel Mandrel Set of 6","description":"\u003cp\u003eBuild your bezel-forming toolkit with this economical set of 6 steel bezel mandrels, each measuring 11\" (280 mm) in length — standard sizing in the jewelry trade. The set covers six essential profiles, making it practical for wrapping bezels and shaping wire rings across a range of forms. Whether you are developing foundational metalsmithing skills or need an affordable backup set for the bench, these mandrels offer solid utility at an entry-level price point.\u003c\/p\u003e\u003cp\u003eNote that the profiles on these mandrels are not as precisely shaped as those found on individually sold Italian-made fancy shaped bezel mandrels. This set is an excellent starting point for jewelers building skills before moving up to professional-grade options.\u003c\/p\u003e\u003cp\u003eMandrels are sold coated with oil to protect against rust. Clean thoroughly before use. After each use, reapply oil to prevent rust, as these mandrels are made from regular carbon steel that will rust without protection.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSet of 6 bezel mandrels in six distinct profiles\u003c\/li\u003e\n\u003cli\u003eStandard 11\" (280 mm) length\u003c\/li\u003e\n\u003cli\u003eUseful for wrapping bezels and making wire rings\u003c\/li\u003e\n\u003cli\u003eEconomical entry-level option for skill building\u003c\/li\u003e\n\u003cli\u003eSold with a protective oil coating — clean before use\u003c\/li\u003e\n\u003cli\u003eReapply oil after use to prevent rust\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003eSet of 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e11\" (280 mm) each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCarbon steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eIndia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfiles Included\u003c\/th\u003e\n\u003ctd\u003eOval, Hexagon, Square, Triangle, Rectangle, Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOval mandrel\u003c\/strong\u003e – approx. 6 mm × 4.5 mm to 12.5 mm × 11 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHexagon mandrel\u003c\/strong\u003e – approx. 5 mm to 11 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare mandrel\u003c\/strong\u003e – approx. 4 mm to 9 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriangle mandrel\u003c\/strong\u003e – approx. 6 mm × 5 mm to 11 mm × 10 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRectangle mandrel\u003c\/strong\u003e – approx. 5.5 mm × 3.5 mm to 10 mm × 8 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound mandrel\u003c\/strong\u003e – approx. 5 mm to 12 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAll shapes and size ranges are approximate and may vary from mandrel to mandrel.\u003c\/li\u003e\n\u003cli\u003eProfiles are not as precisely shaped as individually sold Italian-made fancy shaped bezel mandrels.\u003c\/li\u003e\n\u003cli\u003eCarbon steel construction requires rust prevention — reapply oil after each use.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43583697191126,"sku":"143.033K","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/bezel-mandrel-set-of-6-otto-frei.jpg?v=1719956538"},{"product_id":"white-professional-led-bench-lamp-clamp-110v-1100-lumen","title":"White Professional LED Bench Lamp with Clamp-110V","description":"\u003cp\u003eThe White Professional LED Bench Lamp with Clamp delivers exceptionally bright, shadow-free illumination precisely where you need it. Its articulating arm design allows you to raise, lower, or tilt the lamp head to direct light exactly onto the work surface — ideal for detailed bench work in jewelry, watchmaking, or metalsmithing. With 84 white LED bulbs rated to last for decades, this lamp combines long-term reliability with energy-efficient performance and low heat emission, keeping your workspace cool and comfortable during extended use.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e84 white LED bulbs for bright, consistent illumination\u003c\/li\u003e\n\u003cli\u003e1,100 lumens output for clear visibility on detailed work\u003c\/li\u003e\n\u003cli\u003eShadow-free light with low heat emission\u003c\/li\u003e\n\u003cli\u003eSingle multi-switch provides on\/off and dimmer function\u003c\/li\u003e\n\u003cli\u003eArticulating arm raises, lowers, and tilts for precise light positioning\u003c\/li\u003e\n\u003cli\u003eErgonomic design with easy adjustment\u003c\/li\u003e\n\u003cli\u003eIncludes bench clamp mounting hardware\u003c\/li\u003e\n\u003cli\u003eEnergy efficient at only 21 watts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eWattage\u003c\/th\u003e\n\u003ctd\u003e21 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e110V only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLumens\u003c\/th\u003e\n\u003ctd\u003e1,100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLED Bulb Count\u003c\/th\u003e\n\u003ctd\u003e84 white LED bulbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLamp Height\u003c\/th\u003e\n\u003ctd\u003e30 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClamp Opening\u003c\/th\u003e\n\u003ctd\u003eOpens to 2‑3\/8 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eImported from China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLED bench lamp\u003c\/li\u003e\n\u003cli\u003eBench clamp (opens to 2-3\/8\")\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVoltage:\u003c\/strong\u003e This lamp is rated for 110V operation only. \u003cstrong\u003eCalifornia Proposition 65:\u003c\/strong\u003e This product is subject to Prop 65 warnings regarding lead exposure.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43583930138838,"sku":"113.109","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/grobet-usa-white-professional-led-bench-lamp-with-clamp-110v-otto-frei.jpg?v=1719956466"},{"product_id":"gem-zoom-u-10x-macro-lens-cell-phone-jewelry-imaging","title":"GEM ZOOM U 10X Macro Lens for Cell Phone Images","description":"\u003cp\u003eThe GEM ZOOM U is the second generation of easy-to-use lens adapters designed to capture 10X magnified images using your cell phone. This updated generation offers broader compatibility than its predecessor, working with all Galaxy and Android smartphones as well as the following iPhone models: 11, X, 8, 8 Plus, 7, 7 Plus, 6, 6s, 6s Plus, 5, 5s, and 5SE — plus all tablets and iPads. Jewelers and gemologists can now capture professional-quality detail images of jewelry and gemstones without specialized camera equipment.\u003c\/p\u003e\u003cp\u003eSimply attach the lightweight lens to your cell phone, then use the adjustment button to control 12 LED lights to optimum brightness for your shot. The LEDs deliver a cool white 5500K output that is fully controllable, ensuring accurate color and consistent illumination across every image. Results are saved directly to your cell phone for easy sharing with clients, colleagues, or for documentation purposes.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSecond-generation design with expanded smartphone compatibility\u003c\/li\u003e\n\u003cli\u003e10X macro magnification for detailed jewelry and gemstone imaging\u003c\/li\u003e\n\u003cli\u003e12 adjustable LED lights with cool white 5500K output\u003c\/li\u003e\n\u003cli\u003eBrightness controlled via a single adjustment button\u003c\/li\u003e\n\u003cli\u003eLightweight, portable, and compact form factor\u003c\/li\u003e\n\u003cli\u003eImages saved directly to your cell phone for easy sharing\u003c\/li\u003e\n\u003cli\u003eCompatible with all Galaxy and Android smartphones, select iPhones, tablets, and iPads\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMagnification\u003c\/th\u003e\n\u003ctd\u003e10X macro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLED Count\u003c\/th\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor Temperature\u003c\/th\u003e\n\u003ctd\u003e5500K cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGeneration\u003c\/th\u003e\n\u003ctd\u003eSecond generation (GEM ZOOM U)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGEM ZOOM U lens attachment\u003c\/li\u003e\n\u003cli\u003eWide angle lens\u003c\/li\u003e\n\u003cli\u003eUSB charging cable\u003c\/li\u003e\n\u003cli\u003eAttractive storage case\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eCompatible iPhone models include: 11, X, 8, 8 Plus, 7, 7 Plus, 6, 6s, 6s Plus, 5, 5s, and 5SE. Compatible with all Galaxy and Android smartphones, as well as all tablets and iPads.\u003c\/p\u003e\u003cp\u003eTry it risk-free — if you are not satisfied, return it within 30 days with all packaging in as-new condition at no return shipping charge. You pay only the original shipping cost. Request an RMA through your online account at OttoFrei.com.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43584046858454,"sku":"129.699","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/gem-zoom-u-10x-macro-lens-for-cell-phone-images-otto-frei-1.jpg?v=1719956436"},{"product_id":"prestige-certus-optima-investment-resin-dlp-sla-49lb","title":"Prestige by Certus Optima Investment-49 lb Bag","description":"\u003cp\u003ePrestige Optima by Certus is a next-generation, gypsum-bonded investment engineered to deliver ultra-smooth cast surfaces when working with today's challenging pattern materials—especially \u003cstrong\u003eresin (DLP\/SLA)\u003c\/strong\u003e. Its extra-high expansion is designed to accommodate high-expanding patterns, helping to minimize flashing and mold cracking while improving detail and metal flow.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFormulated for \u003cstrong\u003eresin patterns\u003c\/strong\u003e; also excellent with carving waxes, injection waxes, plastics, and wax-based polymers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVery high mold expansion\u003c\/strong\u003e supports clean burnout and accurate fit\u003c\/li\u003e\n\u003cli\u003eEasy, forgiving mix to a creamy, pourable slurry with \u003cstrong\u003elow rise under vacuum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutstanding \u003cstrong\u003etemperature resistance\u003c\/strong\u003e for higher burnout schedules\u003c\/li\u003e\n\u003cli\u003eHelps \u003cstrong\u003ereduce porosity\u003c\/strong\u003e in difficult alloys and captures fine detail\u003c\/li\u003e\n\u003cli\u003eSuitable for high-temperature alloys including palladium white gold\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eGypsum-bonded investment for resin \u0026amp; plastic patterns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Uses\u003c\/th\u003e\n\u003ctd\u003eResin (DLP\/SLA) patterns; carving wax; injection wax; plastics; hybrid wax\/plastic patterns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBag Size\u003c\/th\u003e\n\u003ctd\u003e49 lb (22.2 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eMade in Turkey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMixing \u0026amp; Burnout\u003c\/h3\u003e\n\u003cp\u003eOptima is designed to mix easily to a smooth, pourable slurry and to withstand higher burnout temperatures. For \u003cstrong\u003ewater\/powder ratios, mixing times, and recommended burnout cycles\u003c\/strong\u003e—including profiles tailored to resin\/DLP\/SLA patterns—please download the product manual from the \u003cem\u003eDownloads\u003c\/em\u003e tab on this page.\u003c\/p\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContains a \u003cstrong\u003eblend of crystalline silica\u003c\/strong\u003e. Avoid creating or inhaling dust.\u003c\/li\u003e\n\u003cli\u003eWear \u003cstrong\u003eNIOSH-approved respiratory protection\u003c\/strong\u003e for crystalline silica and follow all applicable OSHA\/MSHA regulations.\u003c\/li\u003e\n\u003cli\u003eRefer to the SDS and product manual before use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalifornia Prop 65:\u003c\/strong\u003e This product contains crystalline silica, a chemical known to the State of California to cause cancer.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Prestige by Certus","offers":[{"title":"Default Title","offer_id":43584372211926,"sku":"121.741","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/prestige-by-certus-optima-investment-49-lb-bag-otto-frei.jpg?v=1719956247"},{"product_id":"ikohe-belt-sander-10-ruby-belts-80-320-grit","title":"Special Ikohe Belt Sander Package-Includes 10 Belts","description":"\u003cp\u003eBelt sanders deliver fast, flat results at the bench—freeing both hands while the abrasive does the work. Standard industrial units are far too large for jewelry applications, so \u003cstrong\u003eIkohe\u003c\/strong\u003e engineered a compact, bench-friendly belt sander sized specifically for jewelers. This special package pairs the Ikohe Belt Sander with \u003cstrong\u003e10 Ruby sanding belts\u003c\/strong\u003e (2 each of 80, 120, 180, 240, and 320 grit) so you can proceed from rough grinding to a refined finish without a separate abrasive order.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact, jeweler-sized design built to run directly from a USA key-tip flex shaft inner cable — no handpiece required\u003c\/li\u003e\n  \u003cli\u003eDelivers fast, controlled grinding and finishing with true flat surfaces and clean, consistent edges\u003c\/li\u003e\n  \u003cli\u003eIncludes a dust-collector hose adapter to help manage debris at the bench\u003c\/li\u003e\n  \u003cli\u003eMounts securely with the included bench clamp; compatible with a \u003cem\u003eGRS BenchMate™\u003c\/em\u003e via optional adapter (sold separately)\u003c\/li\u003e\n  \u003cli\u003eSpecial package includes \u003cstrong\u003e10 Ruby sanding belts\u003c\/strong\u003e — 2 each of 80, 120, 180, 240, and 320 grit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eBelt Size\u003c\/th\u003e\n\u003ctd\u003e1″ (25.4 mm) × 10-1\/2″ (267 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eClamp Opening\u003c\/th\u003e\n\u003ctd\u003e1-3\/4″\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eDust Collection\u003c\/th\u003e\n\u003ctd\u003eHose adapter included\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eCompatible Abrasives\u003c\/th\u003e\n\u003ctd\u003eRuby belts (included); optional 3M belts available separately\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eFlex Shaft Requirement\u003c\/th\u003e\n\u003ctd\u003eUSA key-tip style (connects to inner cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIkohe Belt Sander head\u003c\/li\u003e\n  \u003cli\u003eBench clamp\u003c\/li\u003e\n  \u003cli\u003eDust-collection hose adapter\u003c\/li\u003e\n  \u003cli\u003e10 Ruby sanding belts (1″ × 10-1\/2″): 2× 80 grit, 2× 120 grit, 2× 180 grit, 2× 240 grit, 2× 320 grit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRequires a \u003cstrong\u003eUSA key-tip flex shaft\u003c\/strong\u003e — connects directly to the inner cable\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eNo handpiece required\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNot compatible\u003c\/strong\u003e with European slip-joint style flex shafts\u003c\/li\u003e\n  \u003cli\u003eFlex shaft motor is \u003cem\u003enot\u003c\/em\u003e included\u003c\/li\u003e\n  \u003cli\u003eMounts to bench with included clamp; \u003cem\u003eGRS BenchMate™\u003c\/em\u003e mounting requires optional adapter (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse light pressure and fresh belts — let the abrasive cut to minimize heat buildup and edge rounding\u003c\/li\u003e\n  \u003cli\u003eFollow a grit progression (80–120–180–240–320) for smooth, consistent surface finishes\u003c\/li\u003e\n  \u003cli\u003ePosition dust extraction as close to the belt as possible for best debris capture\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ikohe","offers":[{"title":"Default Title","offer_id":43584562692310,"sku":"111.812SPECIAL","price":274.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/special-ikohe-belt-sander-package-includes-10-belts-otto-frei.jpg?v=1719956086"},{"product_id":"paragon-tnfj141-12-key-sentry-2-burnout-kiln-120v","title":"Paragon 12-Key Sentry 2.0 Large Burnout Kiln TNFJ141-120V","description":"\u003cp\u003eThe Paragon TNFJ141 is a large-capacity digital burnout kiln designed for jewelers and casters who need to burn out more and larger flasks in a single firing cycle. With a spacious 13\" × 13\" × 9\" ceramic fiber chamber, this kiln offers the room needed for serious production work. It shares the same kiln body as the Paragon Express Large Burnout Kiln, but is equipped with the \u003cstrong\u003e12-Key Sentry 2.0 controller\u003c\/strong\u003e — the same controller found on the standalone Paragon programmers — rather than the 3-Key Sentry Express 4.0.\u003c\/p\u003e\u003cp\u003eThe 12-Key Sentry 2.0 controller allows for more custom variables in burnout programming and has thousands of units in active use. If you are already familiar with the 12-Key 2.0 interface, this kiln will feel immediately familiar. The digital controller delivers consistent, repeatable burnouts and multiple stored programs, freeing you to focus on your work rather than monitoring the kiln.\u003c\/p\u003e\u003cp\u003eThe firing chamber is a one-piece ceramic fiber shell with elements embedded directly in the fiber for efficient, even heating. Extra ceramic fiber insulation fills the space between the steel case and the shell for greater thermal efficiency. The door seals tightly with a heavy spring latch and includes a vent hole with a steel cover. Controls are located in the base and stay cool for extended service life. No additional stand is required — a built-in stand is included.\u003c\/p\u003e\u003cp\u003eThis model operates on \u003cstrong\u003e120 Volts\u003c\/strong\u003e and requires a dedicated 20-amp outlet (5-20R receptacle). Maximum temperature is \u003cstrong\u003e1700°F\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLarge 13\" × 13\" × 9\" one-piece ceramic fiber firing chamber\u003c\/li\u003e\n\u003cli\u003e12-Key Sentry 2.0 digital controller with multiple stored programs and custom programming variables\u003c\/li\u003e\n\u003cli\u003eElements embedded in ceramic fiber for efficient, even heat distribution\u003c\/li\u003e\n\u003cli\u003eExtra ceramic fiber insulation between steel case and shell for greater thermal efficiency\u003c\/li\u003e\n\u003cli\u003eDoor vent hole with steel cover for controlled atmosphere burnouts\u003c\/li\u003e\n\u003cli\u003eHeavy spring latch for a tight door seal\u003c\/li\u003e\n\u003cli\u003eControls located in the base — stay cool for long service life\u003c\/li\u003e\n\u003cli\u003eBuilt-in stand — no separate stand required\u003c\/li\u003e\n\u003cli\u003eOperates on 120V \/ 20A dedicated circuit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eParagon TNFJ141\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInside Dimensions\u003c\/th\u003e\n\u003ctd\u003e13\" (W) × 13\" (D) × 9\" (H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside Dimensions\u003c\/th\u003e\n\u003ctd\u003e18\" (W) × 21.5\" (D) × 20.5\" (H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Temperature\u003c\/th\u003e\n\u003ctd\u003e1700°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e120 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmperage\u003c\/th\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWattage\u003c\/th\u003e\n\u003ctd\u003e2400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReceptacle\u003c\/th\u003e\n\u003ctd\u003e5-20R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElements\u003c\/th\u003e\n\u003ctd\u003eSide elements embedded in ceramic fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e110 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSentry 2.0 12-Key Controller\u003c\/li\u003e\n\u003cli\u003eOn\/Off safety switch\u003c\/li\u003e\n\u003cli\u003e1\/4\" thick ceramic fiber shelf\u003c\/li\u003e\n\u003cli\u003eBuilt-in stand\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003cli\u003e1-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eA 12\" square shelf is \u003cstrong\u003enot included\u003c\/strong\u003e and must be purchased separately. A dedicated 20-amp outlet is required — this kiln cannot share a circuit. The 12-Key Sentry 2.0 controller was last updated in 2010 and supports more custom burnout programming variables compared to the 3-Key Sentry 4.0. Both controllers provide outstanding burnout performance; the choice is largely a matter of operator familiarity and programming preference.\u003c\/p\u003e","brand":"Paragon","offers":[{"title":"Default Title","offer_id":43584883327190,"sku":"122.141","price":2695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/paragon-12-key-sentry-2-0-large-burnout-kiln-tnfj141-120v-otto-frei.jpg?v=1719955814"},{"product_id":"ventura-melt-30-troy-ounce-electric-melting-furnace-120v-230v","title":"Ventura-Melt 30 Ounce Electric Melting Furnaces-120V or 230V","description":"\u003cp\u003eThe \u003cstrong\u003eVentura-Melt 30 Troy Ounce Electric Melting Furnace\u003c\/strong\u003e is the direct continuation of the legendary Kerr Electro-Melt — same machine, same Italian manufacturing, now under the Ventura-Melt name. Jewelers and casters who relied on the last generation Kerr Standard Electro-Melt (model 35222 in 120V, 35223 in 230V) will find these machines identical in every respect. All parts are fully interchangeable, making the transition seamless for existing users.\u003c\/p\u003e\n\u003cp\u003eAvailable in 120V or 230V, this 1 kilogram (30 troy ounce) gold capacity furnace features \u003cstrong\u003edigital controls with a built-in programmer\u003c\/strong\u003e, replacing the manual hi-low controls of earlier generations. The programmer allows precise temperature targeting for consistent, repeatable melts—eliminating the need for constant monitoring and reducing the risk of overshooting temperatures that can damage heating elements. When used as directed, the automatic controls extend element life and suit production use in casting and refining operations.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFormerly branded as the Kerr Standard Electro-Melt — same machine, made in Italy\u003c\/li\u003e\n\u003cli\u003eDigital controls with built-in programmer for precise, repeatable temperature control\u003c\/li\u003e\n\u003cli\u003e1 kg (30 troy oz.) gold capacity; 775 g (25 troy oz.) silver capacity\u003c\/li\u003e\n\u003cli\u003eReaches 982°C (1800°F) in 22 minutes; maximum temperature 1121°C (2050°F)\u003c\/li\u003e\n\u003cli\u003eAll parts fully interchangeable with last-generation Kerr Electro-Melt (models 35222 \/ 35223)\u003c\/li\u003e\n\u003cli\u003eAvailable in 120V or 230V single phase\u003c\/li\u003e\n\u003cli\u003eIdeal for production casting and refining operations\u003c\/li\u003e\n\u003cli\u003eSold with a limited factory warranty from VCG Ventura SRL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity (Gold)\u003c\/th\u003e\n\u003ctd\u003e930 g (30 troy oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity (Silver)\u003c\/th\u003e\n\u003ctd\u003e775 g (25 troy oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Temperature\u003c\/th\u003e\n\u003ctd\u003e1121°C (2050°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeat-Up Time\u003c\/th\u003e\n\u003ctd\u003e22 minutes to 982°C (1800°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower (120V)\u003c\/th\u003e\n\u003ctd\u003e120V, 7.2A, 850W, 50\/60 Hz, Single Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower (230V)\u003c\/th\u003e\n\u003ctd\u003e240V, 3.86A, 850W, 50\/60 Hz, Single Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBase Footprint\u003c\/th\u003e\n\u003ctd\u003e8-1\/4\" × 6-1\/2\" × 5\" tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall Height\u003c\/th\u003e\n\u003ctd\u003e13-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMelter Dimensions\u003c\/th\u003e\n\u003ctd\u003e8-1\/2\" × 4-1\/2\" diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrucible Overall Height\u003c\/th\u003e\n\u003ctd\u003e4-7\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrucible Lip\u003c\/th\u003e\n\u003ctd\u003e7\/8\" high × 2-1\/4\" diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrucible Body (below lip)\u003c\/th\u003e\n\u003ctd\u003e4\" × 1-7\/8\" diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in Italy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFormerly Known As\u003c\/th\u003e\n\u003ctd\u003eKerr Electro-Melt Standard (models 35222 \/ 35223)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e122.333\u003c\/td\u003e\n\u003ctd\u003e120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e122.333-230\u003c\/td\u003e\n\u003ctd\u003e230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExceeding the maximum temperature of 1121°C (2050°F) will cause damage to the heating element.\u003c\/li\u003e\n\u003cli\u003eParts for Ventura-Melt and the last-generation Kerr Electro-Melt are \u003cstrong\u003enot\u003c\/strong\u003e interchangeable with any previous generation Kerr Electro-Melt—only the crucibles are compatible across generations.\u003c\/li\u003e\n\u003cli\u003eKerr closed their Jewelry Division at the end of 2017; the Kerr Electro-Melt brand has been retired. No parts are available for the first two generations of Kerr Electro-Melts.\u003c\/li\u003e\n\u003cli\u003eA 3 kg (100 troy oz.) gold capacity \"Maxi\" Ventura-Melt is also available separately in 120V or 230V.\u003c\/li\u003e\n\u003cli\u003eLimited factory warranty provided by VCG Ventura SRL. Liability is limited to replacement of the defective product or reimbursement of its actual cost. Defective product must be returned to VCG Ventura SRL. No indirect, incidental, or consequential damages are covered.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSold with a limited factory warranty.\u003c\/strong\u003e \u003ci\u003eIn the event of a defect in material or workmanship, Ventura VCG SRL's liability is limited, at VCG Ventura ARL's option, to replacement of the defective product or part thereof, or reimbursement of the actual cost of the defective product.  In order to take advantage of this limited warranty, the defective product must be returned to VCG Ventura SRL.  In no event shall VCG Ventura SRL, or any of their dealers or agents, be liable for any indirect, incidental or consequential damages.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ci style=\"color: #ff0000;\"\u003e\u003cstrong\u003eKerr closed their Jewelry Division as of the end of 2017 and the brand Kerr Electromelt has been retired. *There are no parts available for the previous 2 generations of Kerr Electro-Melts.  Only the crucibles are the same.  Only parts for the last generation Kerr Electro-Melts are available as Ventura-Melt parts.\u003c\/strong\u003e\u003c\/i\u003e\u003c\/p\u003e","brand":"Kerr","offers":[{"title":"120V","offer_id":43619354607830,"sku":"122.333","price":930.0,"currency_code":"USD","in_stock":true},{"title":"230V","offer_id":43619354640598,"sku":"122.333-230","price":930.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/ventura-melt-30-ounce-electric-melting-furnaces-120v-or-230v-otto-frei-1.jpg?v=1719955566"},{"product_id":"quatro-gold-vault-extra-infinity-dust-collector-hd-110v-gv217-krj","title":"Quatro Gold Vault Extra INFINITY Dust Collector-HD-110V","description":"\u003cp\u003eThe \u003cstrong\u003eQuatro Gold Vault Extra INFINITY Dust Collector (GV-217 KRJ, 110V)\u003c\/strong\u003e is a heavy-duty personal dust and fume collector engineered for bench-side use in professional jewelry and metalsmithing studios. This single, quiet unit combines particulate dust collection with fume and odor control through a true \u003cstrong\u003e3-stage filter stack\u003c\/strong\u003e: a bag pre-filter, a charcoal fume\/odor filter, and a HEPA final filter — all included and installed. Powered by a variable-speed, maintenance-free INFINITY turbine motor, it delivers up to 141 CFM of capture performance while maintaining a compact 9\" x 9\" footprint.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrated dust \u003cem\u003eand\u003c\/em\u003e fume control via a 3-stage filter system with individual HEPA and charcoal filters\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty INFINITY turbine motor — quiet, variable speed, maintenance-free (120V, 7A, 1PH, 60Hz, 1 HP)\u003c\/li\u003e\n  \u003cli\u003eCompact 9\" x 9\" footprint with high capture performance through a 1-1\/2\" inlet\u003c\/li\u003e\n  \u003cli\u003eUpdated control panel and upgraded filter configuration on current production models\u003c\/li\u003e\n  \u003cli\u003eDesigned for bench-side use in jewelry and metalsmithing studios\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eGV-217 KRJ (110V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMotor\u003c\/th\u003e\n\u003ctd\u003eHigh-speed turbine, variable speed, 1 HP, 7A, 120V, 1PH, 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eSuction Rating\u003c\/th\u003e\n\u003ctd\u003eUp to 141 CFM (≈ 240 m³\/h)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eInlet Size\u003c\/th\u003e\n\u003ctd\u003e1-1\/2\" (38 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eDimensions (W × D × H)\u003c\/th\u003e\n\u003ctd\u003e9\" × 9\" × 19\" (229 × 229 × 483 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e110V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003eMotor: 1 year; Cabinet\/components: 2 years (filters excluded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e147.608HD\u003c\/td\u003e\n\u003ctd\u003e110V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGold Vault Extra INFINITY dust \u0026amp; fume collector (GV-217 KRJ, 110V)\u003c\/li\u003e\n  \u003cli\u003eTwo (2) × 4 ft. lengths of 1-1\/2\" grounded flexible hose\u003c\/li\u003e\n  \u003cli\u003eT-section for dual pick-up connections\u003c\/li\u003e\n  \u003cli\u003eInstalled 3-stage filter set: bag pre-filter (AG321), charcoal filter (F229), and HEPA filter (F230)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eConnect to polishing hoods and\/or a solder fume hood using the included T-section and hoses. Common setups pair one hose with a polishing hood (e.g., Jet Port with Comfort Zone, 147.032GRS) and one with a Quatro Fume Collection Hood Kit (147.631), often using a step-down adapter (147.6011) to mate 1-1\/2\" to 3\" ports. Additional hose lengths, clamps, and adapters may be required depending on bench layout.\u003c\/p\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFilter ordering:\u003c\/strong\u003e Always verify your Gold Vault model number before ordering replacement filters — filter compatibility differs by production era.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGV-217 KRJ \/ GV221-26G (current production, late 2017–present):\u003c\/strong\u003e Use 147.608AMG321 (AG321-3) bag filters with 147.608AR488 steel grille, 147.608M (F229) charcoal filter, and 147.608K (F230) HEPA filter.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGV117-KRJ \/ GV117-KRJ-26 (sold up to late 2017):\u003c\/strong\u003e Use 147.608A (AG140) or 147.608AXF (AG204) bag filters — \u003cem\u003edoes not\u003c\/em\u003e use the AR488 steel grille — plus 147.608M and 147.608K.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGV101 \/ GV201 (first production, up to 2015):\u003c\/strong\u003e Use 147.608B cartridge filter and 147.608D HEPA\/charcoal box filters. These models \u003cem\u003ecannot\u003c\/em\u003e use filters from other Gold Vault models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFilter maintenance:\u003c\/strong\u003e Check first-stage bags frequently; seal used bags to recover precious metal dust. Replace charcoal filter (F229) when odors return. Inspect HEPA filter (F230) periodically — under typical daily use, replace charcoal approximately every 6 months and HEPA approximately annually (actual intervals vary with use).\u003c\/p\u003e","brand":"Quatro","offers":[{"title":"110V","offer_id":43696846667990,"sku":"147.608HD","price":725.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/147.608HDNEW_thumb_d90c5a98-1470-4176-b30c-c8988c00b699.jpg?v=1777664054"},{"product_id":"closeout-12mm-round-rose-quartz-bead-strand-15in","title":"Closeout 12mm Round Rose Quartz Strand","description":"\u003cp\u003eAdd a soft, romantic touch to your jewelry line with this closeout strand of round rose quartz beads. Each strand contains 34–35 beads ranging from 12–14mm in diameter and measures approximately 15 inches in length. The beads are well-suited for use as individual cabochon-style accents or strung together for necklaces and bracelets—an excellent value for jewelers, metalsmiths, and resellers looking to stock genuine gemstone inventory at a reduced price.\u003c\/p\u003e\n\n\u003cp\u003eRose quartz derives its name from its signature pastel pink hue, which ranges from very light to medium-dark pink. Known historically as the \"love stone,\" this gem has long been associated with romance and was prized during the medieval period for its perceived healing properties. Most rose quartz displays a characteristic cloudy translucence caused by microscopic internal mineral inclusions and natural fractures—a hallmark of authentic material.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLight translucent pink coloration with some white variation\u003c\/li\u003e\n\u003cli\u003eNatural, untreated gemstone material\u003c\/li\u003e\n\u003cli\u003eGood durability for a wide range of jewelry applications\u003c\/li\u003e\n\u003cli\u003e34–35 beads per strand at approximately 15 inches in length\u003c\/li\u003e\n\u003cli\u003eBead diameter ranges from 12–14mm\u003c\/li\u003e\n\u003cli\u003eSuitable for use as individual accents or as a complete strung necklace or bracelet\u003c\/li\u003e\n\u003cli\u003eCloseout pricing offers exceptional value for resale or production use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eRose Quartz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBead Size\u003c\/th\u003e\n\u003ctd\u003e12–14mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBeads per Strand\u003c\/th\u003e\n\u003ctd\u003e34–35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStrand Length\u003c\/th\u003e\n\u003ctd\u003eApproximately 15 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eLight translucent pink with some white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDurability\u003c\/th\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eClean with warm, soapy water; ultrasonic generally safe; avoid steamer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eThis is a closeout item offered at special pricing while supplies last. As with all natural gemstones, individual beads will display variation in color, translucence, and inclusions—this is characteristic of genuine rose quartz and not a defect. Avoid steam cleaning, as heat and pressure may affect the stone.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43849630908630,"sku":"955-R12","price":10.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/closeout-12mm-round-rose-quartz-strand-otto-frei.jpg?v=1719954417"},{"product_id":"rock-deco-orange-chalcedony-cabochon-10ct-assortment-closeout","title":"Closeout Rock Deco Orange Chalcedony Cabochon 10 Ct Assortment","description":"\u003cp\u003eThis 10-carat assortment of natural Orange Chalcedony cabochons from Rock Deco offers jewelers and designers a versatile mix of shapes and sizes at a closeout value. Each bag contains 4–7 stones, including at least one larger round cabochon ranging from 8–12mm alongside oval cabochons sized from 6x9mm down to 4x6mm. Color ranges from bright neon to tangerine and pumpkin orange, with translucent to transparent clarity and limited color zoning.\u003c\/p\u003e\n\u003cp\u003eChalcedony is a microcrystalline quartz with a rich history in jewelry spanning nearly 3,000 years. Its smooth, workable nature makes it a classic choice for cabochon settings, carving, engraving, cameos, and signet work. Rock Deco is an industry-leading supplier of natural gemstones and guarantees that all stones are untreated.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNatural Orange Chalcedony cabochons — no treatments of any kind\u003c\/li\u003e\n\u003cli\u003eColor ranges from bright neon orange to tangerine and pumpkin orange\u003c\/li\u003e\n\u003cli\u003eTranslucent to transparent with limited color zoning\u003c\/li\u003e\n\u003cli\u003eMix of round and oval cabochon shapes per bag\u003c\/li\u003e\n\u003cli\u003eQuality grade: 7 out of 10 (lower fine) — based on Otto Frei staff assessment; unofficial scale reflecting what to expect for this stone type\u003c\/li\u003e\n\u003cli\u003eMSRP pricing based on Gemguide\u003c\/li\u003e\n\u003cli\u003eRock Deco guarantees all stones are natural with no treatments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eOrange Chalcedony (natural)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eCabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Carat Weight\u003c\/th\u003e\n\u003ctd\u003e10 ct per bag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStones per Bag\u003c\/th\u003e\n\u003ctd\u003e4–7 stones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRound Size\u003c\/th\u003e\n\u003ctd\u003e8–12mm (at least one per bag)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOval Sizes\u003c\/th\u003e\n\u003ctd\u003e4x6mm – 6x9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClarity\u003c\/th\u003e\n\u003ctd\u003eTranslucent to transparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuality Grade\u003c\/th\u003e\n\u003ctd\u003e7\/10 — lower fine (unofficial, staff-assessed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eWarm soapy water; ultrasonic and steam generally safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eThis is a closeout item. Stone count, exact sizes, and color intensity will vary by bag within the stated ranges. Quality grade is an unofficial assessment by Otto Frei staff and is intended to set expectations for the type and grade of material included.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43849695690966,"sku":"990-229","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/closeout-rock-deco-orange-chalcedony-cabochon-10-ct-assortment-otto-frei.jpg?v=1719954415"},{"product_id":"quatro-af1000d-hepa-air-purifier-120v","title":"Closeout Quatro AF1000D HEPA Air Purifier 120V","description":"\u003cp\u003eThe Quatro AF1000D is a compact, portable HEPA air purifier designed to provide effective dust and airborne particle control in single-room environments up to 400 ft² (37 m²). Built for continuous duty with a brushless motor and deep-bed HEPA filtration, it delivers reliable air cleaning performance in workshops, studios, and workspaces where cleaner air supports better working conditions.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to protect spaces up to 400 ft² (37 m²)\u003c\/li\u003e\n\u003cli\u003e3-stage air filtration system for efficient airborne particle reduction\u003c\/li\u003e\n\u003cli\u003eTrue deep-bed HEPA filter rated at 99.97% efficiency\u003c\/li\u003e\n\u003cli\u003eBrushless motor engineered for continuous duty operation\u003c\/li\u003e\n\u003cli\u003eCompact, powerful, and highly portable design\u003c\/li\u003e\n\u003cli\u003eHelps reduce heating and air conditioning energy and maintenance costs\u003c\/li\u003e\n\u003cli\u003eHelps reduce general cleaning and maintenance costs\u003c\/li\u003e\n\u003cli\u003eIncludes casters for mobility and three spare dust filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCoverage Area\u003c\/th\u003e\n\u003ctd\u003eUp to 400 ft² (37 m²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFiltration System\u003c\/th\u003e\n\u003ctd\u003e3-Stage with True Deep-Bed HEPA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHEPA Efficiency\u003c\/th\u003e\n\u003ctd\u003e99.97% Particle Capture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e100–120V, 60 Hz, 2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSound Level\u003c\/th\u003e\n\u003ctd\u003e52–56 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (H × W × L)\u003c\/th\u003e\n\u003ctd\u003e52\" × 16\" × 22\" (132 × 41 × 56 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Weight\u003c\/th\u003e\n\u003ctd\u003e216 lb (98 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFilter Models\u003c\/th\u003e\n\u003ctd\u003e147.625 F007; F015; F006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufactured In\u003c\/th\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eQuatro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAF1000D Air Purifier Unit\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCasters for Mobility\u003c\/td\u003e\n\u003ctd\u003eAA037\u003c\/td\u003e\n\u003ctd\u003e1 Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpare Dust Filters\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCloseout item – limited to stock on hand.\u003c\/li\u003e\n\u003cli\u003eAvailable for pickup by scheduled appointment at our Oakland, California warehouse (call to arrange).\u003c\/li\u003e\n\u003cli\u003eShips via truck freight only.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Quatro","offers":[{"title":"Default Title","offer_id":43880744157398,"sku":"147.6105","price":1995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/closeout-quatro-af1000d-hepa-air-purifier-120v-otto-frei.jpg?v=1719954408"},{"product_id":"alaskan-gem-coral-cabochons-10-gram-pack","title":"Alaskan Gem Coral-10 Gram Pack","description":"\u003cp\u003e\u003cstrong\u003eCoral is an organic gem, composed of the external skeletons of coral polyps.\u003c\/strong\u003e Formed from calcium carbonate with no crystal structure, coral has been prized in jewelry for over 30,000 years — from prehistoric times to the present day. Today, supply is limited due to pollution and environmental protection efforts, making quality coral increasingly rare and valuable.\u003c\/p\u003e\u003cp\u003eThis Alaskan Gem Coral is sourced from deep cold water tree coral found 1,000 meters below the surface in the Gulf of Alaska. Classified as aragonite, this coral is cut and polished in the USA with no treatments applied, offering jewelers and metalsmiths a genuinely natural, untreated material for high-end jewelry design and resale.\u003c\/p\u003e\u003cp\u003eDue to its natural softness, coral should be worn and handled with care. Avoid exposure to chemicals, heat, and abrasion. Clean only with warm, soapy water. Do not use ultrasonic or steam cleaners.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDeep cold water tree coral harvested from the Gulf of Alaska\u003c\/li\u003e\n\u003cli\u003eSourced from approximately 1,000 meters depth\u003c\/li\u003e\n\u003cli\u003eAragonite coral — an organic gem with no crystal structure\u003c\/li\u003e\n\u003cli\u003eNo treatments applied — fully natural material\u003c\/li\u003e\n\u003cli\u003eCut and polished in the USA\u003c\/li\u003e\n\u003cli\u003e2–4 pieces per bag, approximately 10 grams total\u003c\/li\u003e\n\u003cli\u003eSuitable for cabochons, beads, carvings, cameos, and jewelry fabrication\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAragonite coral (calcium carbonate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eDeep cold water tree coral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eGulf of Alaska, approximately 1,000 meters depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut \u0026amp; Polished\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Quantity\u003c\/th\u003e\n\u003ctd\u003e2–4 pieces per bag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Weight\u003c\/th\u003e\n\u003ctd\u003eApproximately 10 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoral is an organic gem material — handle with care to avoid scratching or chipping.\u003c\/li\u003e\n\u003cli\u003eAvoid exposure to chemicals, heat, and abrasion.\u003c\/li\u003e\n\u003cli\u003eClean with warm, soapy water only. Do not use ultrasonic or steam cleaners.\u003c\/li\u003e\n\u003cli\u003ePiece count per bag varies (2–4 pieces) based on individual piece size and weight.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":44029487972566,"sku":"990.210","price":60.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/alaskan-gem-coral-10-gram-pack-otto-frei.jpg?v=1719954308"},{"product_id":"rock-deco-natural-rose-cut-diamonds-4mm-white","title":"Rock Deco Natural Rose Cut Diamonds-4mm White","description":"\u003cp\u003eFor the first time, you can buy calibrated sizes of these natural rose cut diamonds. Available in 4mm white, these stones are cut to a \u003cstrong\u003etolerance of ±0.1mm\u003c\/strong\u003e and carry no treatments of any kind — what you see is the true, natural character of each diamond.\u003c\/p\u003e\n\n\u003cp\u003eThese diamonds have been purchased from a legitimate source not involved in funding conflict and in compliance with United Nations resolutions. \u003cstrong\u003eRock Deco guarantees these diamonds are conflict free\u003c\/strong\u003e, based on personal knowledge and written guarantee provided by the supplier. All diamond rough has complied with the Kimberley Process (uskpa.org).\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eRock Deco is an industry-leading dealer in natural stones. Rock Deco guarantees that all stones are natural with no treatments applied.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNatural rose cut diamonds in a calibrated 4mm size\u003c\/li\u003e\n\u003cli\u003eNo treatments of any kind applied\u003c\/li\u003e\n\u003cli\u003eConflict free — compliant with United Nations resolutions and the Kimberley Process\u003c\/li\u003e\n\u003cli\u003eCompatible with all standard jewelry cleaning methods\u003c\/li\u003e\n\u003cli\u003eTight calibration tolerance of ±0.1mm for consistent setting\u003c\/li\u003e\n\u003cli\u003eSourced from a verified, legitimate supply chain\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eRose Cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTolerance\u003c\/th\u003e\n\u003ctd\u003e±0.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCleaning\u003c\/th\u003e\n\u003ctd\u003eAll standard jewelry cleaning methods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin (Rough)\u003c\/th\u003e\n\u003ctd\u003eSouth Africa (some rough may be from Australia)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Cutting\u003c\/th\u003e\n\u003ctd\u003eIndia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConflict Free\u003c\/th\u003e\n\u003ctd\u003eYes — Kimberley Process compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDiamond rough is primarily from South Africa; some rough may originate from Australia.\u003c\/li\u003e\n\u003cli\u003eKimberley Process compliance verified through Rock Deco. See uskpa.org for details.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":44029496787158,"sku":"975-040","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/rock-deco-natural-rose-cut-diamonds-4mm-white-otto-frei.jpg?v=1719954295"},{"product_id":"rock-deco-natural-rose-cut-diamonds-yellow-2mm-pack-5","title":"Pack-5 Rock Deco Natural Rose Cut Diamonds-2mm Yellow","description":"\u003cp\u003eFor the first time, jewelers and metalsmiths can purchase calibrated sizes of these natural rose cut diamonds in yellow. Please note that color will vary from diamond to diamond, as is characteristic of natural stones. Sold in packs of 5.\u003c\/p\u003e\n\n\u003cp\u003eThese diamonds have been purchased from a legitimate source not involved in funding conflict and comply with United Nations resolutions. These diamonds are \u003cstrong\u003eConflict Free\u003c\/strong\u003e, guaranteed based on personal knowledge and\/or written guarantee provided by the supplier.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eRock Deco Diamond is one of the industry-leading dealers in natural stones. Rock Deco guarantees that all stones are natural with no treatments, and that the diamond rough has complied with the Kimberley Process (uskpa.org).\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNatural rose cut diamonds in yellow color\u003c\/li\u003e\n\u003cli\u003eCalibrated 2mm size for consistent setting use\u003c\/li\u003e\n\u003cli\u003eNo treatments applied\u003c\/li\u003e\n\u003cli\u003eConflict Free – compliant with Kimberley Process standards\u003c\/li\u003e\n\u003cli\u003eCompatible with all standard jewelry cleaning methods\u003c\/li\u003e\n\u003cli\u003eSold in packs of 5\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eNatural Rose Cut Diamond\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eYellow (varies per stone)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTolerance\u003c\/th\u003e\n\u003ctd\u003e±0.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCleaning\u003c\/th\u003e\n\u003ctd\u003eAll standard jewelry cleaning methods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin (Rough)\u003c\/th\u003e\n\u003ctd\u003eCongo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Cutting\u003c\/th\u003e\n\u003ctd\u003eIndia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConflict Free\u003c\/th\u003e\n\u003ctd\u003eYes – Kimberley Process compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Quantity\u003c\/th\u003e\n\u003ctd\u003e5 stones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5 natural yellow rose cut diamonds, 2mm calibrated size\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":44029497966806,"sku":"975-220","price":40.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/pack-5-rock-deco-natural-rose-cut-diamonds-2mm-yellow-otto-frei.jpg?v=1719954294"},{"product_id":"rock-deco-diamond-pearls-grey-3-5mm-no-treatment","title":"Rock Deco 3.5mm Diamond Pearls-Grey (N)","description":"\u003cp\u003eThese 3.5mm natural diamond pearls from Rock Deco are finely polished round spheres that showcase the unique character of genuine grey diamonds. Each stone is one-of-a-kind, with color ranging across yellow-grey, silver, and green-grey tones — all sold under the classification \u003cstrong\u003eGrey (N)\u003c\/strong\u003e. The \u003cem\u003e(N)\u003c\/em\u003e designation indicates \u003cstrong\u003eno treatment\u003c\/strong\u003e of any kind, so what you see is the diamond's natural, untreated color.\u003c\/p\u003e\u003cp\u003eThese diamonds are \u003cstrong\u003econflict-free\u003c\/strong\u003e, sourced from legitimate suppliers not involved in funding conflict and in compliance with United Nations resolutions. Rock Deco guarantees all stones are natural and that diamond rough has complied with the Kimberley Process (uskpa.org). Rough originates from Australia and Botswana and is cut in India.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSold by the piece.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNatural, untreated grey diamonds — no enhancements or treatments applied\u003c\/li\u003e\n\u003cli\u003eHigh-polish finish on round sphere form\u003c\/li\u003e\n\u003cli\u003eEach stone is unique; color varies across yellow-grey, silver, and green-grey\u003c\/li\u003e\n\u003cli\u003eConflict-free sourcing in compliance with UN resolutions and the Kimberley Process\u003c\/li\u003e\n\u003cli\u003eCompatible with all standard jewelry cleaning methods\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003ctd\u003e3.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTolerance\u003c\/th\u003e\n\u003ctd\u003e±0.15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproximate Carat Weight\u003c\/th\u003e\n\u003ctd\u003e0.35–0.40 ct per stone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone (N)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor Classification\u003c\/th\u003e\n\u003ctd\u003eGrey — yellow-grey, silver, and green-grey tones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eNatural Diamond Pearl (round sphere)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin (Rough)\u003c\/th\u003e\n\u003ctd\u003eAustralia \/ Botswana\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Cutting\u003c\/th\u003e\n\u003ctd\u003eIndia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCleaning\u003c\/th\u003e\n\u003ctd\u003eAll standard jewelry cleaning methods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003ctd\u003eIndividual piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConflict-Free\u003c\/th\u003e\n\u003ctd\u003eYes — Kimberley Process compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eBecause each diamond pearl is a natural stone, color and character will vary from piece to piece. The Grey color designation encompasses a range of natural tones, including yellow-grey, silver, and green-grey. No two stones are identical.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":44029505142998,"sku":"977-035G","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/rock-deco-3-5mm-diamond-pearls-grey-n-otto-frei.jpg?v=1719954274"},{"product_id":"rock-deco-diamond-pearls-3-5mm-orange-no-treatment","title":"Rock Deco 3.5mm Diamond Pearls-Orange (N)","description":"\u003cp\u003eLet these diamonds roll! Rock Deco's 3.5mm Diamond Pearls are beautifully round spheres with a high polish, offering a distinctive organic appeal for fine jewelry design. Each diamond is unique — color varies from orange and peach to orange-grey and orange-red. Sold individually by the piece, these natural, untreated diamonds are coded \u003cstrong\u003e(N)\u003c\/strong\u003e for no treatment and are fully conflict-free, compliant with the Kimberley Process.\u003c\/p\u003e\n\n\u003cp\u003eThese stones are sold under the color name \u003cem\u003eOrange\u003c\/em\u003e and may display colors of peach, orange-grey, and orange-red. Because each stone is natural and individual, variation is inherent and expected.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNatural, untreated diamond pearls — no treatments applied\u003c\/li\u003e\n\u003cli\u003eRound sphere form with high polish finish\u003c\/li\u003e\n\u003cli\u003eUnique color variation: orange, peach, orange-grey, and orange-red tones per stone\u003c\/li\u003e\n\u003cli\u003eTreatment coded \u003cstrong\u003e(N)\u003c\/strong\u003e — None\u003c\/li\u003e\n\u003cli\u003eConflict-free, Kimberley Process compliant (uskpa.org)\u003c\/li\u003e\n\u003cli\u003eCompatible with all standard jewelry cleaning methods\u003c\/li\u003e\n\u003cli\u003eSold individually by the piece\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003ctd\u003e3.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTolerance\u003c\/th\u003e\n\u003ctd\u003e±0.15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproximate CT per Stone\u003c\/th\u003e\n\u003ctd\u003e0.35–0.40 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003e(N) None\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003eRound sphere, high polish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor Range\u003c\/th\u003e\n\u003ctd\u003eOrange, peach, orange-grey, orange-red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin (Rough)\u003c\/th\u003e\n\u003ctd\u003eAustralia \/ Botswana\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Cutting\u003c\/th\u003e\n\u003ctd\u003eIndia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCleaning\u003c\/th\u003e\n\u003ctd\u003eAll standard jewelry cleaning methods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003ctd\u003eIndividual piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne (1) 3.5mm natural diamond pearl\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eThese diamonds have been purchased from a legitimate source not involved in funding conflict and in compliance with United Nations resolutions. Otto Frei guarantees these diamonds are \u003cstrong\u003econflict-free\u003c\/strong\u003e based on personal knowledge and\/or written guarantee provided by the supplier. Rock Deco is an industry-leading dealer in natural stones and guarantees all stones are natural with no treatments, with rough compliant with the Kimberley Process (uskpa.org). Each stone is unique — color and character will vary.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":44029506027734,"sku":"977-035OR","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/rock-deco-3-5mm-diamond-pearls-orange-n-otto-frei.jpg?v=1719954274"},{"product_id":"smartpro-air-do-x-stonesetter-engraver-micromotor","title":"SmartPro Air Do X Stonesetter, Engraver \u0026 Micromotor","description":"\u003cp\u003e\u003cstrong\u003eSmartPro Air Do X\u003c\/strong\u003e combines a pneumatic engraver and a high-speed micromotor in one compact, bench-friendly unit—complete with a \u003cstrong\u003ebuilt-in compressor\u003c\/strong\u003e so there's no separate air supply to buy or maintain. Designed for stone setting, light engraving, drilling, and polishing, it features digital LED controls, overload protection, and both hand and foot control for precise, repeatable work. An excellent all-around power tool for jewelers who need versatile bench capability without multiple machines.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo tools in one:\u003c\/strong\u003e Pneumatic engraver and 35,000 RPM micromotor in a single unit saves bench space and simplifies setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated air system:\u003c\/strong\u003e Internal pump delivers stable air pressure—no external compressor required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide speed range:\u003c\/strong\u003e 240–8,000 SPM engraving strokes; variable micromotor speed up to 35,000 RPM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital LED controls:\u003c\/strong\u003e Clear speed and mode display with quick tool selection, overload protection, and emergency stop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible control:\u003c\/strong\u003e Adjustable hand switch and foot switch for precise, hands-on operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-voltage power supply:\u003c\/strong\u003e 100–240 VAC, 50\/60 Hz—compatible worldwide with appropriate cord or adapter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in South Korea:\u003c\/strong\u003e Compact, reliable construction designed for long service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eEngraver Stroke Rate\u003c\/th\u003e\n\u003ctd\u003e240–8,000 SPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMicromotor Speed\u003c\/th\u003e\n\u003ctd\u003eUp to 35,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMicromotor Torque\u003c\/th\u003e\n\u003ctd\u003e2.8 N·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e100–240 VAC, 4.2 A, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003eDigital LED display; hand \u0026amp; foot switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e9-1\/2″ × 5-1\/8″ × 7-3\/8″ (240 × 130 × 185 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNet Weight\u003c\/th\u003e\n\u003ctd\u003e11 lb (5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShip Weight\u003c\/th\u003e\n\u003ctd\u003e20 lb (9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eSouth Korea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMicromotor handpiece with stand\u003c\/li\u003e\n\u003cli\u003eEngraver handpiece with flexible air tube\u003c\/li\u003e\n\u003cli\u003eFoot control\u003c\/li\u003e\n\u003cli\u003eSix 2.5 mm carbide gravers\u003c\/li\u003e\n\u003cli\u003eThree 2.5 mm ID collets\u003c\/li\u003e\n\u003cli\u003eThree 3.5 mm ID collets\u003c\/li\u003e\n\u003cli\u003e100–240 V power supply (50\/60 Hz)\u003c\/li\u003e\n\u003cli\u003eIEC C13 power cord with North American 3-prong plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStone setting — prongs, bezels, and pavé\u003c\/li\u003e\n\u003cli\u003eLight engraving on precious metals including gold\u003c\/li\u003e\n\u003cli\u003eDrilling, deburring, polishing, and general bench work\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower level:\u003c\/strong\u003e Suited to jewelry-scale metals and stone setting. Not recommended for gun engraving or heavy production duty. Users familiar with GRS systems should note that power output is less than a GRS G8 system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollet compatibility:\u003c\/strong\u003e SmartPro collets are \u003cem\u003enot\u003c\/em\u003e interchangeable with GRS collets—outside diameters differ.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug and voltage:\u003c\/strong\u003e For non-North American outlets, use a local IEC C13 cord or plug adapter as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturns:\u003c\/strong\u003e 30-day return window (as-new condition, original packaging required). See FAQ for details.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Best Built","offers":[{"title":"Default Title","offer_id":44453732974806,"sku":"136.955","price":1326.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/smartpro-air-do-x-stonesetter-engraver-and-micromotor-otto-frei-1.jpg?v=1708017391"},{"product_id":"jura-grs-500-510-qc-complete-set-microblock","title":"Jura by GRS 500-510 QC Complete Set with GRS MicroBlock","description":"\u003cp\u003eThe Jura by GRS 500–510 QC Complete Set with GRS MicroBlock is one of the most comprehensive quick-change workholding systems ever offered for precision micro-stonesetting and jewelry holding. Developed under the Jura by GRS line — a collaboration that brought Swiss-influenced workholding refinement to the GRS platform — this set pairs the GRS MicroBlock base with the full range of Jura QC attachments, giving bench jewelers a single, organized solution for gripping rings, cylinders, balls, flat stock, and irregular forms. Production of Jura by GRS tools ended in 2023, and remaining inventory is limited. For professionals seeking a complete setup, this is one of the last opportunities to acquire the full system new.\u003c\/p\u003e\u003cp\u003eAt the center of the set is the GRS MicroBlock, pre-configured to accept Jura's quick-change jaw interface. The QC system allows rapid swapping between holding configurations without disrupting your workflow — critical when moving between ring shanks, stone tables, and freeform work in a single session. Every component is included and ready to use from first setup through final polish.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComprehensive quick-change system for inside and outside holding of rings and small items\u003c\/li\u003e\n\u003cli\u003eIncludes GRS MicroBlock prepared to accept QC jaws and fixtures\u003c\/li\u003e\n\u003cli\u003eTen-piece expandable collet set for secure internal gripping\u003c\/li\u003e\n\u003cli\u003eDedicated jigs and tops for round, straight, tapered, ball, and cylindrical work\u003c\/li\u003e\n\u003cli\u003eShellac\/Thermo-Loc fixtures for fast, repeatable fixturing\u003c\/li\u003e\n\u003cli\u003eM6 interface plate for mounting and stability\u003c\/li\u003e\n\u003cli\u003eAll components organized as a single, ready-to-use set\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem Type\u003c\/th\u003e\n\u003ctd\u003eQuick-Change (QC) workholding set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorkholding Base\u003c\/th\u003e\n\u003ctd\u003eGRS MicroBlock (QC-ready)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQC Attachments Included\u003c\/th\u003e\n\u003ctd\u003e13 different QC attachments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSet Components\u003c\/th\u003e\n\u003ctd\u003eQC Basic Set plus full attachment collection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eJura by GRS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGRS MicroBlock ready for Jura by GRS tools*\u003c\/li\u003e\n\u003cli\u003eJura by GRS 500.509 QC Basic Set, which includes:\u003cul\u003e\n\u003cli\u003e500-018 Microblock Master Jaw Set\u003c\/li\u003e\n\u003cli\u003e500-010 Inside Ring Holder Jig Set Clamp\u003c\/li\u003e\n\u003cli\u003e500-011 Inside Ring Holder Screw Set\u003c\/li\u003e\n\u003cli\u003e500-504 10-Piece Expandable Collet Set\u003c\/li\u003e\n\u003cli\u003e500-007 Flat Clamp with Groove\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e502-501 M6 Plate with M6 Thread \u0026amp; Screw\u003c\/li\u003e\n\u003cli\u003e500-506 Ball Holders (pair)\u003c\/li\u003e\n\u003cli\u003e500-507 Tapered Holders (pair)\u003c\/li\u003e\n\u003cli\u003e502-015 Shellac\/Thermo-Loc Knurled Cylinder\u003c\/li\u003e\n\u003cli\u003e502-502 Shellac\/Thermo-Loc Triangle Cylinder\u003c\/li\u003e\n\u003cli\u003e500-001 Cylinder Top 6 mm with Groove\u003c\/li\u003e\n\u003cli\u003e500-002 Cylinder Top 10 mm\u003c\/li\u003e\n\u003cli\u003e500-003 Round Top 20 mm\u003c\/li\u003e\n\u003cli\u003e500-004 Straight Top 20 mm\u003c\/li\u003e\n\u003cli\u003e500-005 Straight Top 40 mm\u003c\/li\u003e\n\u003cli\u003e500-014 Shellac Plate\u003c\/li\u003e\n\u003cli\u003e500-013 Thermo-Loc Jaw Clamps\u003c\/li\u003e\n\u003cli\u003e500-006 Jaw Set with 3\/32\" Pin Holes\u003c\/li\u003e\n\u003cli\u003e500-009 Outside Ring Holding Jaw Set\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eFixtures are designed for use with thermoplastic fixturing materials such as Thermo-Loc, Jett-Set, or traditional shellac. \u003cem\u003eProduction of Jura by GRS tools ended in 2023; remaining inventory is limited.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003e*MicroBlock is QC-ready for Jura by GRS jaws.\u003c\/em\u003e\u003c\/p\u003e","brand":"Jura by GRS","offers":[{"title":"Default Title","offer_id":45557456109782,"sku":"129.500510","price":1398.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/500.510NEW2_thumb_b3a78c89-e2b2-4fd4-aa0a-81521bf22d2c.jpg?v=1733858481"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/collections\/specials-collection.png?v=1759510592","url":"https:\/\/www.ottofrei.com\/collections\/jewelry-tools-specials-sale.oembed","provider":"Otto Frei","version":"1.0","type":"link"}