{"title":"Ring Sizers \u0026 Stretchers","description":"","products":[{"product_id":"durston-1313-ring-shank-bender-nylon-dies","title":"Durston 1313-11 Piece Ring Shank Bender with Nylon Dies","description":"\u003cp\u003eThis ring shank bending system brings matched steel and nylon dies together in a compact stand, giving you a dedicated station for forming ring shanks and curved elements with consistent results. The dies seat positively in the jig so each bend feels controlled and repeatable under hand pressure.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpace-saving vertical storage system holds the bending jig below and the die sets above for quick, organized access.\u003c\/li\u003e\n\u003cli\u003eTop die tray swivels out of the way to open up the working area around the bender during setup and forming.\u003c\/li\u003e\n\u003cli\u003eMatched forming and bed dies support the metal from both sides, helping to produce accurate, repeatable bends.\u003c\/li\u003e\n\u003cli\u003eTool-steel dies are hardened and polished, with radiused edges designed to help reduce marking on the metal.\u003c\/li\u003e\n\u003cli\u003eIncludes nylon dies that provide additional forming options and can help protect more delicate surfaces.\u003c\/li\u003e\n\u003cli\u003eBending jig and dies are precision made for smooth operation and reliable performance in daily shop use.\u003c\/li\u003e\n\u003cli\u003eBender can be mounted to a worktable with clamps or by bolting through the mounting holes to suit your setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTool Type\u003c\/td\u003e\n\u003ctd\u003eRing shank bending system with matched dies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel Die Sets\u003c\/td\u003e\n\u003ctd\u003e11 matched die sets (forming die + bed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDie Shapes\u003c\/td\u003e\n\u003ctd\u003eRound, square, and rhombus profiles for varied ring and shank forms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDie Material\u003c\/td\u003e\n\u003ctd\u003eHardened, polished tool steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNylon Dies\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage System\u003c\/td\u003e\n\u003ctd\u003eIntegrated stand with lower bender mount and upper swiveling die tray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eClamps or bench bolts through base mounting holes (hardware not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufactured In\u003c\/td\u003e\n\u003ctd\u003eGreat Britain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDurston\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBending jig\u003c\/td\u003e\n\u003ctd\u003eRing shank bender body with mounting base\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel die sets\u003c\/td\u003e\n\u003ctd\u003eMatched tool-steel forming dies with corresponding beds\u003c\/td\u003e\n\u003ctd\u003e11 sets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNylon dies\u003c\/td\u003e\n\u003ctd\u003eNylon forming dies for alternative bending and surface protection\u003c\/td\u003e\n\u003ctd\u003eSet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage stand\u003c\/td\u003e\n\u003ctd\u003eSpace-saving base with upper swiveling die tray\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eEach steel die includes a forming shape and matching bed, designed to work together in the jig for accurate ring shank forming. For best results, mount the bender securely to a stable bench surface using suitable clamps or bolts (mounting hardware not included).\u003c\/p\u003e","brand":"Durston","offers":[{"title":"Default Title","offer_id":42889043345622,"sku":"148.099","price":433.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/durston-1313-11-piece-ring-shank-bender-with-nylon-dies-otto-frei-1.jpg?v=1719959225"},{"product_id":"durston-ring-stretcher-reducer-bender-1302","title":"Durston Ring Stretcher, Reducer \u0026 Bender","description":"\u003cp\u003eThe \u003cstrong\u003eDurston Ring Stretcher, Reducer \u0026amp; Bender\u003c\/strong\u003e is a professional-grade combination tool engineered for jewelers who work with plain wedding bands in gold, silver, platinum, and palladium. Made in Great Britain by Durston (model 1302), this upright tool consolidates three essential ring-working functions into a single bench-mounted unit — stretching, reducing, and bending — eliminating the need for multiple separate tools.\u003c\/p\u003e\u003cp\u003eThe 6-spline stretching mandrel expands on the upstroke of the handle, allowing precise stretching of non-stone-set, non-ferrous plain wedding bands. A double-sided 16-hole band reducing plate accommodates most popular domed band profiles for compression work. A built-in ring bending jig with a single die for domed stock rounds out the tool's capabilities. The unit requires no maintenance and is ready to use straight from the box.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFor use with non-ferrous metals only (gold, silver, platinum, palladium, etc.). Not suitable for stretching or reducing steel bands.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThree functions in one tool: stretching, reducing, and ring bending\u003c\/li\u003e\n\u003cli\u003e6-spline mandrel expands on the upstroke for controlled band stretching\u003c\/li\u003e\n\u003cli\u003eDouble-sided 16-hole reducing plate for compressing domed-profile bands\u003c\/li\u003e\n\u003cli\u003eBuilt-in ring bending jig with a single die designed for domed stock\u003c\/li\u003e\n\u003cli\u003eUpright bench-mount design with four base mounting holes for secure attachment\u003c\/li\u003e\n\u003cli\u003eNo maintenance required\u003c\/li\u003e\n\u003cli\u003eMade in Great Britain by Durston\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\u003eDurston 1302\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e16-3\/4 in. (425 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFootprint\u003c\/th\u003e\n\u003ctd\u003e6-3\/4 in. × 4-3\/4 in. (170 mm × 120 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStretching Mandrel\u003c\/th\u003e\n\u003ctd\u003e6-spline, expands on upstroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReducing Plate\u003c\/th\u003e\n\u003ctd\u003eDouble-sided, 16 holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Metals\u003c\/th\u003e\n\u003ctd\u003eGold, silver, platinum, palladium (non-ferrous only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in Great Britain\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\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for plain, non-stone-set wedding bands only.\u003c\/li\u003e\n\u003cli\u003eNot intended for use with steel or ferrous metal bands.\u003c\/li\u003e\n\u003cli\u003eMounting hardware is not included.\u003c\/li\u003e\n\u003cli\u003eNo instructions are included with this tool.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Durston","offers":[{"title":"Default Title","offer_id":43579767128278,"sku":"148.327","price":569.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/durston-ring-stretcher-reducer-and-bender-otto-frei.jpg?v=1719958462"},{"product_id":"value-line-bench-mounted-ring-shank-bender-2-dies","title":"Value Line Bench Mounted Ring Shank Bender with 2 Dies","description":"\u003cp\u003eMount this ring shank bender directly to a workbench or tabletop for a stable, efficient way to bend flat and half-round stock into rings. The 15-inch handle provides the leverage needed to form thick metal ring stock from gold, silver, copper, and other non-ferrous metals. Simply insert a small amount of stock at a time and bring the upper mandrel down into the die to progressively shape the stock into a round ring shank.\u003c\/p\u003e\n\n\u003cp\u003eThis bender includes two interchangeable dies — one flat-profile die for flat stock and one domed-profile die for low dome or half-round stock. Each die is held securely in position by three locking screws, keeping your setup stable throughout the bending process.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBench- or tabletop-mounted design for stable, hands-free operation\u003c\/li\u003e\n\u003cli\u003e15-inch handle delivers ample leverage for bending thick ring stock\u003c\/li\u003e\n\u003cli\u003eIncludes two dies: flat-profile for flat stock and domed-profile for low dome or half-round stock\u003c\/li\u003e\n\u003cli\u003eDies secured in place by three locking screws\u003c\/li\u003e\n\u003cli\u003eCompatible with gold, silver, copper, and other non-ferrous metals\u003c\/li\u003e\n\u003cli\u003eUpper mandrel presses stock progressively into the die for controlled ring forming\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eHandle Length\u003c\/th\u003e\n\u003ctd\u003e15 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDies Included\u003c\/th\u003e\n\u003ctd\u003e2 (flat profile, domed profile)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDie Retention\u003c\/th\u003e\n\u003ctd\u003e3 locking screws per die\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Metals\u003c\/th\u003e\n\u003ctd\u003eGold, silver, copper, and other non-ferrous metals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eBench or tabletop mounted\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\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003ePlace a piece of leather between the die and the ring shank to protect your metal from marring during use. A thermoplastic material can also be used to create custom non-marring dies for additional surface protection.\u003c\/p\u003e","brand":"Value Line","offers":[{"title":"Default Title","offer_id":43579790229718,"sku":"148.058","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/value-line-bench-mounted-ring-shank-bender-with-2-dies-otto-frei-1.jpg?v=1719958453"},{"product_id":"grs-ring-size-cutter-usa-7-cutters-1-2-2","title":"GRS 004-642 Ring Size Cutter USA Sizes-With 7 Cutters","description":"\u003cp\u003eThe GRS Ring Size Cutter quickly and accurately removes a precise section of ring shank for down-sizing. Each cutter produces a perfectly parallel cut equal to the selected size reduction, making soldering straightforward and clean. It removes one solid plug—minimizing gold dust and preserving scrap value for reuse.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes seven USA size cutters in 1\/4 size increments\u003c\/li\u003e\n  \u003cli\u003eProduces parallel, exact-size cuts for clean solder joints\u003c\/li\u003e\n  \u003cli\u003eRemoves one solid plug to reduce dust and preserve scrap\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for cutting gold and silver rings\u003c\/li\u003e\n  \u003cli\u003eFully heat-treated steel components for long service life\u003c\/li\u003e\n  \u003cli\u003eBench-mounted design for stability and control\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\u003eSize Range\u003c\/th\u003e\n    \u003ctd\u003eUSA Sizes 1\/2–2 (in 1\/4 size increments)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth\u003eNumber of Cutters\u003c\/th\u003e\n    \u003ctd\u003e7\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth\u003eMaximum Ring Thickness\u003c\/th\u003e\n    \u003ctd\u003e2 mm (0.079 in)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth\u003eMaximum Ring Width\u003c\/th\u003e\n    \u003ctd\u003e8 mm (0.315 in)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth\u003eMaterial Compatibility\u003c\/th\u003e\n    \u003ctd\u003eGold and Silver Only\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth\u003eMaterial\u003c\/th\u003e\n    \u003ctd\u003eHeat-Treated Steel\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth\u003eManufactured In\u003c\/th\u003e\n    \u003ctd\u003eUSA\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth\u003eBrand\u003c\/th\u003e\n    \u003ctd\u003eGlendo GRS\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\u003eQty\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eRing Size Cutter Body\u003c\/td\u003e\n    \u003ctd\u003e1\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eUSA Size Cutters (1\/2, 3\/4, 1, 1-1\/4, 1-1\/2, 1-3\/4, 2)\u003c\/td\u003e\n    \u003ctd\u003e7\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSecure firmly to a sturdy bench before use.\u003c\/li\u003e\n  \u003cli\u003eAlways wear safety glasses when cutting metal.\u003c\/li\u003e\n  \u003cli\u003eNot suitable for platinum or steel rings.\u003c\/li\u003e\n  \u003cli\u003eMetric version with 9 cutters available separately (Part # 104.643).\u003c\/li\u003e\n  \u003cli\u003eWant to buy several variants fast? Open the Quick Order tab and add everything in one go.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glendo GRS","offers":[{"title":"Default Title","offer_id":43579905802454,"sku":"104.642","price":455.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/grs-004-642-ring-size-cutter-usa-sizes-with-7-cutters-otto-frei.jpg?v=1719958388"},{"product_id":"grs-004-585-replacement-cutter-kit-usa-sizes-set-of-7","title":"GRS 004-585 Replacement Cutter Kit-USA Sizes-Set Of 7","description":"\u003cp\u003eThis set of seven replacement cutters covers the full range of USA ring sizes for professional ring sizing work. Designed for use with compatible GRS ring cutting equipment, the kit includes one cutter in each of the following USA sizes: 1\/2, 3\/4, 1, 1-1\/4, 1-1\/2, 1-3\/4, and 2. These cutters are intended exclusively for cutting gold and silver rings — they are \u003cstrong\u003enot suitable for use with platinum or steel\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete set of seven replacement cutters in sequential USA sizes\u003c\/li\u003e\n\u003cli\u003eCovers sizes 1\/2 through 2 in standard USA increments\u003c\/li\u003e\n\u003cli\u003eDesigned for cutting gold and silver rings\u003c\/li\u003e\n\u003cli\u003eDirect replacement cutters for compatible GRS ring cutting equipment\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\u003e004-585\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSet Quantity\u003c\/th\u003e\n\u003ctd\u003e7 cutters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize System\u003c\/th\u003e\n\u003ctd\u003eUSA sizes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes Included\u003c\/th\u003e\n\u003ctd\u003e1\/2, 3\/4, 1, 1-1\/4, 1-1\/2, 1-3\/4, 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Metals\u003c\/th\u003e\n\u003ctd\u003eGold and silver only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNot For Use With\u003c\/th\u003e\n\u003ctd\u003ePlatinum or steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThese cutters are for cutting gold and silver rings only. Do not use with platinum or steel rings.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glendo GRS","offers":[{"title":"Default Title","offer_id":43579905933526,"sku":"104.585","price":141.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/grs-004-585-replacement-cutter-kit-usa-sizes-set-of-7-otto-frei.jpg?v=1719958388"},{"product_id":"bergeon-6411-p-nylon-sleeves-ring-sizer-protection-set-4","title":"Bergeon 6411-P Nylon Sleeve For Covering A Steel","description":"\u003cp\u003eThe \u003cstrong\u003eBergeon 6411-P Nylon Sleeve\u003c\/strong\u003e is designed to protect the interior surface of rings during sizing and stretching operations. When working with ring stretchers and mandrels, the graduation marks engraved on these tools can leave unwanted impressions on the inside of a ring's shank. These nylon sleeves slip over the steel to create a smooth, protective barrier between the tool and the metal, preserving the finish and integrity of the ring's interior.\u003c\/p\u003e\n\n\u003cp\u003eEach set includes \u003cstrong\u003efour sleeves\u003c\/strong\u003e, providing an ample supply for continuous bench work. Made in Germany to Bergeon's professional standards, these sleeves are a practical addition to any jeweler's ring sizing setup.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProtects the inside of rings from graduation mark impressions during stretching and sizing\u003c\/li\u003e\n\u003cli\u003eFits over ring stretcher steel and mandrels to create a smooth protective surface\u003c\/li\u003e\n\u003cli\u003eMade from nylon for reliable, non-marring protection\u003c\/li\u003e\n\u003cli\u003eEach set includes four sleeves\u003c\/li\u003e\n\u003cli\u003eMade in Germany\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\u003eNylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Quantity\u003c\/th\u003e\n\u003ctd\u003e4 sleeves per set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e6411-P\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\u003e4 nylon sleeves per set\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bergeon","offers":[{"title":"Default Title","offer_id":43580626895062,"sku":"143.029","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/bergeon-6411-p-nylon-sleeve-for-covering-a-steel-otto-frei.jpg?v=1719958069"},{"product_id":"electric-ring-cutter-blades-pack-2","title":"Electric Ring Cutter Blades Pack Of 2","description":"\u003cp\u003eKeep your electric ring cutter performing at its best with these replacement blades, sold in a convenient pack of 2. Designed for use with electric ring cutters, these blades are an essential consumable for jewelers and emergency responders who need reliable, consistent cutting performance when removing rings from fingers.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement blades for electric ring cutters\u003c\/li\u003e\n\u003cli\u003eSold in a pack of 2 for extended service life\u003c\/li\u003e\n\u003cli\u003eDesigned to maintain clean, controlled cuts\u003c\/li\u003e\n\u003cli\u003eEssential consumable for professional ring removal tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Quantity\u003c\/th\u003e\n\u003ctd\u003e2 blades\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580629975254,"sku":"148.0611","price":98.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/electric-ring-cutter-blades-pack-of-2-otto-frei.jpg?v=1719958068"},{"product_id":"replacement-saw-blade-french-made-ring-cutter-148180-148190","title":"Replacement Saw Blade For French Made Ring Cutter","description":"\u003cp\u003eKeep your French Made ring cutter operating at full efficiency with this genuine replacement saw blade. Designed specifically for the French Made ring cutters carried by Otto Frei, this blade ensures a precise, reliable cut when removing rings from fingers — a critical tool in any jeweler's emergency kit or repair bench.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement saw blade designed for French Made ring cutters\u003c\/li\u003e\n\u003cli\u003eCompatible with both the 148.180 and 148.190 French Made ring cutter models\u003c\/li\u003e\n\u003cli\u003eHelps restore full cutting performance to your existing ring cutter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Models\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e148.180\u003c\/td\u003e\n\u003ctd\u003eFrench Made Ring Cutter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e148.190\u003c\/td\u003e\n\u003ctd\u003eFrench Made Ring Cutter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580631482582,"sku":"148.192","price":23.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/replacement-saw-blade-for-french-made-ring-cutter-otto-frei.jpg?v=1719958068"},{"product_id":"replacement-saw-blade-beaver-ring-cutter","title":"Replacement Saw Blade For Beaver Ring Cutter","description":"\u003cp\u003eKeep your Beaver ring cutter performing at its best with this standard replacement saw blade. Manufactured in the USA, this blade is designed specifically for the Beaver ring cutter and is well-suited for cutting gold and silver rings on or off the finger.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eIf cutting nickel alloy white gold or thick rings, the HSS Beaver replacement saw blade (part number 148.225) is recommended instead.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned as a direct replacement blade for the Beaver ring cutter\u003c\/li\u003e\n\u003cli\u003eSuitable for cutting gold and silver rings on or off the finger\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in the USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Tool\u003c\/th\u003e\n\u003ctd\u003eBeaver ring cutter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Use\u003c\/th\u003e\n\u003ctd\u003eCutting gold and silver rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eFor cutting nickel alloy white gold rings or thick rings, use the HSS Beaver replacement saw blade, part number 148.225, in place of this standard blade.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580632563926,"sku":"148.224","price":36.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/replacement-saw-blade-for-beaver-ring-cutter-otto-frei.jpg?v=1719958067"},{"product_id":"hss-replacement-saw-blade-beaver-ring-cutter","title":"Replacement HSS Saw Blade For Beaver Ring Cutter","description":"\u003cp\u003eKeep your Beaver ring cutter performing at its best with this HSS replacement saw blade. Machined from High Speed Steel in the USA, this blade is engineered for the demands of professional jewelry work — delivering clean, controlled cuts through a wide range of jewelry alloys, including the notoriously tough nickel-based white gold alloys. Whether cutting a ring on or off the finger, this blade maintains the precision and reliability required in an emergency ring removal or routine shop setting.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMade from High Speed Steel (HSS) for durability and long cutting life\u003c\/li\u003e\n\u003cli\u003eManufactured in the USA\u003c\/li\u003e\n\u003cli\u003eCompatible with the Beaver ring cutter\u003c\/li\u003e\n\u003cli\u003eCuts all jewelry alloys, including nickel-based white gold alloys\u003c\/li\u003e\n\u003cli\u003eSuitable for cutting rings on or off the finger\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\u003eHigh Speed Steel (HSS)\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\u003ctr\u003e\n\u003cth\u003eCompatible Tool\u003c\/th\u003e\n\u003ctd\u003eBeaver Ring Cutter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580633579734,"sku":"148.225","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/replacement-hss-saw-blade-for-beaver-ring-cutter-otto-frei.jpg?v=1719958068"},{"product_id":"kagan-ring-roller-replacement-rolls","title":"Kagan Ring Roller-Set Of Rolls Only","description":"\u003cp\u003eKeep your Kagan Ring Roller performing at its best with this genuine replacement roll set. This set provides all eight rollers needed to restore a Kagan Ring Roller unit, making it an essential spare for professional jewelers and metalsmiths who rely on consistent ring-forming results.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Kagan replacement rolls designed for the Kagan Ring Roller\u003c\/li\u003e\n\u003cli\u003eComplete set of 8 rollers included\u003c\/li\u003e\n\u003cli\u003eRestores full forming capability to your existing Kagan Ring Roller unit\u003c\/li\u003e\n\u003cli\u003eIdeal for professional jewelers and metalsmiths who depend on consistent ring sizing and shaping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003eSet of 8 rollers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Equipment\u003c\/th\u003e\n\u003ctd\u003eKagan Ring Roller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupplier\u003c\/th\u003e\n\u003ctd\u003eKagan\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\u003e8 replacement rollers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kagan","offers":[{"title":"Default Title","offer_id":43580644425942,"sku":"148.346","price":658.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/kagan-ring-roller-set-of-rolls-only-otto-frei.jpg?v=1719958060"},{"product_id":"key-plier-style-ring-cutter","title":"Key For Plier Style Ring Cutter","description":"\u003cp\u003eThe \u003cstrong\u003eKey for Plier Style Ring Cutter\u003c\/strong\u003e is a replacement key designed to work with the plier-style ring cutter tool. Keep a spare on hand to ensure uninterrupted workflow when removing rings from fingers in professional jewelry and emergency settings.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement key specifically designed for the plier-style ring cutter\u003c\/li\u003e\n\u003cli\u003eEnsures your ring cutter remains fully operational\u003c\/li\u003e\n\u003cli\u003ePractical spare to maintain readiness in professional jewelry or emergency settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 replacement key for plier-style ring cutter\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580693151958,"sku":"148.152","price":17.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/key-for-plier-style-ring-cutter-otto-frei.jpg?v=1719958029"},{"product_id":"beaver-ring-cutter-grobet-usa","title":"Beaver Ring Cutter","description":"\u003cp\u003eThe most popular ring cutter model in the USA, the Beaver Ring Cutter is standard equipment found in emergency rooms and fire departments across the nation. Designed to safely cut non-ferrous metal rings whether the ring is on or off the finger, this tool delivers reliable performance when it matters most. Satin chrome finished metal parts are set in a molded plastic handle with a comfortable grip design for secure, controlled cutting.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMost widely used ring cutter model in the United States\u003c\/li\u003e\n\u003cli\u003eStandard equipment in emergency rooms and fire department tool kits nationwide\u003c\/li\u003e\n\u003cli\u003eCuts non-ferrous metal rings on or off the finger\u003c\/li\u003e\n\u003cli\u003eSatin chrome finished metal parts for durability\u003c\/li\u003e\n\u003cli\u003eMolded plastic handle with comfortable grip design\u003c\/li\u003e\n\u003cli\u003eCompatible with standard replacement blades 148.224\u003c\/li\u003e\n\u003cli\u003eCompatible with HSS replacement blades 148.225 for cutting white gold alloys\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eSatin chrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHandle Material\u003c\/th\u003e\n\u003ctd\u003eMolded plastic\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\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 Beaver Ring Cutter\u003c\/li\u003e\u003c\/ul\u003e","brand":"Grobet USA","offers":[{"title":"Default Title","offer_id":43580869148886,"sku":"148.220","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/beaver-ring-cutter-otto-frei.jpg?v=1719957935"},{"product_id":"replacement-hss-saw-blade-german-durston-ring-cutter","title":"Replacement HSS Saw Blade For German \u0026 Durston Ring Cutter","description":"\u003cp\u003e\u003cstrong\u003eReplacement HSS Saw Blade for German \u0026amp; Durston Ring Cutter\u003c\/strong\u003e — a High Speed Steel replacement blade designed for the German and Durston plier-style ring cutters. This blade will also fit plier-style ring cutters that are identical in design. Engineered for cutting a wide variety of non-ferrous jewelry metals, including nickel alloy white gold.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNote: This item is not currently available and is no longer manufactured. No back orders are accepted. If stock is located, customers who add this item to their wish list will be notified.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh Speed Steel (HSS) construction for durability and cutting performance\u003c\/li\u003e\n\u003cli\u003eCompatible with German and Durston plier-style ring cutters\u003c\/li\u003e\n\u003cli\u003eAlso fits plier-style ring cutters of identical design\u003c\/li\u003e\n\u003cli\u003eSuitable for cutting a wide variety of non-ferrous jewelry metals\u003c\/li\u003e\n\u003cli\u003eRated for use with nickel alloy white gold\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\u003eHigh Speed Steel (HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Tools\u003c\/th\u003e\n\u003ctd\u003eGerman ring cutter, Durston plier-style ring cutter, and identical plier-style ring cutters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMetal Compatibility\u003c\/th\u003e\n\u003ctd\u003eNon-ferrous jewelry metals, including nickel alloy white gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailability\u003c\/th\u003e\n\u003ctd\u003eDiscontinued — no longer manufactured, no back orders accepted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580906307798,"sku":"148.156","price":999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/replacement-hss-saw-blade-for-german-and-durston-ring-cutter-otto-frei.jpg?v=1719957922"},{"product_id":"french-made-ring-cutter","title":"French Made Ring Cutter","description":"\u003cp\u003eThis lightweight ring cutter features a knurled, non-slip handle designed for comfortable control during cutting. Suitable for occasional use on yellow gold and silver rings up to 2mm thick, it offers reliable performance for bench jewelers who need a dependable hand tool without the bulk of heavier-duty cutters. Nickel plated throughout, except for the saw. Made in France.\u003c\/p\u003e\u003cp\u003eFor best results, check the blade frequently during use and replace it when dull to maintain clean, safe cuts. Compatible replacement blades are available separately.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eKnurled, non-slip handle for secure grip and control\u003c\/li\u003e\n\u003cli\u003eLightweight design suited for occasional use\u003c\/li\u003e\n\u003cli\u003eWorks on yellow gold and silver rings up to 2mm thick\u003c\/li\u003e\n\u003cli\u003eNickel plated construction, except for the saw\u003c\/li\u003e\n\u003cli\u003eMade in France\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eNickel plated (except saw)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Ring Materials\u003c\/th\u003e\n\u003ctd\u003eYellow gold, silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Ring Thickness\u003c\/th\u003e\n\u003ctd\u003e2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eFrance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIntended for occasional use — not recommended for high-volume or heavy-duty applications.\u003c\/li\u003e\n\u003cli\u003eInspect the blade frequently and replace when dull for best cutting results and safety.\u003c\/li\u003e\n\u003cli\u003eUse replacement blades Part #148.192 or Part #148.193.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580908011734,"sku":"148.180","price":57.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/french-made-ring-cutter-otto-frei.jpg?v=1719957918"},{"product_id":"omo-reducing-pusher-148-350-italian-ring","title":"Reducing Pusher For 148.350 Italian Ring","description":"\u003cp\u003eThe Reducing Pusher for 148.350 Italian Ring is a dedicated accessory designed to work in conjunction with the 148.350 Italian ring sizing system. This pusher facilitates the reducing function of the mandrel set, allowing jewelers and metalsmiths to size down rings with control and precision.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for use with the 148.350 Italian ring sizing mandrel\u003c\/li\u003e\n\u003cli\u003eEnables the reducing operation within the compatible ring sizing system\u003c\/li\u003e\n\u003cli\u003eBuilt for professional jewelers and metalsmiths requiring accurate ring sizing results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible System\u003c\/th\u003e\n\u003ctd\u003e148.350 Italian Ring Sizing Mandrel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupplier\u003c\/th\u003e\n\u003ctd\u003eOMO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrimary Use\u003c\/th\u003e\n\u003ctd\u003eRing Reducing\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","brand":"OMO","offers":[{"title":"Default Title","offer_id":43580963029206,"sku":"148.353","price":12.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/reducing-pusher-for-148-350-italian-ring-otto-frei.jpg?v=1719957866"},{"product_id":"french-ring-cutter-electric-drill-attachment","title":"French Made Ring Cutter With Attachment for Electric Drill","description":"\u003cp\u003eThe French Made Ring Cutter with Electric Drill Attachment is a professional-grade tool designed to remove rings from customers' fingers quickly and safely. Built with precision craftsmanship, this ring cutter features a \u003cstrong\u003e\"Drive Key\" attachment\u003c\/strong\u003e that connects directly to an electric drill, reducing the manual effort required during the cutting process. Whether you're working in a busy jewelry repair shop or attending to an urgent ring removal, this tool helps streamline the procedure with greater speed and control than hand-operated alternatives.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFrench made construction for professional-grade quality\u003c\/li\u003e\n\u003cli\u003eIncludes a \"Drive Key\" attachment for use with an electric drill\u003c\/li\u003e\n\u003cli\u003eSignificantly reduces the effort required to cut rings from fingers\u003c\/li\u003e\n\u003cli\u003eCompatible with ring cutter blades \u003cstrong\u003e148.192\u003c\/strong\u003e and \u003cstrong\u003e148.193\u003c\/strong\u003e (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eFrance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Blades\u003c\/th\u003e\n\u003ctd\u003e148.192, 148.193\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAttachment Type\u003c\/th\u003e\n\u003ctd\u003eDrive Key for electric drill\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\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eCompatible replacement blades \u003cstrong\u003e148.192\u003c\/strong\u003e and \u003cstrong\u003e148.193\u003c\/strong\u003e are sold separately. Ensure the electric drill speed and chuck are appropriate for use with the Drive Key attachment before operation.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580996747478,"sku":"148.190","price":63.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/french-made-ring-cutter-with-attachment-for-electric-drill-otto-frei.jpg?v=1719957803"},{"product_id":"ring-stretcher-rathburn-size-8-5-15","title":"Ring Stretcher-Rathburn","description":"\u003cp\u003eThe Rathburn Ring Stretcher offers a simple, effective method for enlarging plain wedding bands without the need for complex equipment. Designed for basic, unadorned bands, this stretcher is \u003cstrong\u003enot suitable for stone-set rings\u003c\/strong\u003e. Before use, always inspect the band for previous solder welds, as weakened seams may break under the pressure required to stretch the metal.\u003c\/p\u003e\u003cp\u003eTo use, place the ring onto the stretcher and insert the tapered component. Gentle tapping with the included mandrel causes the ring to expand incrementally. The Rathburn Ring Stretcher accommodates ring sizes starting at \u003cstrong\u003eUSA size 8½ up to size 15\u003c\/strong\u003e. Rings smaller than size 8½ will not fit on the mandrel and cannot be stretched with this tool.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for enlarging plain, unadorned wedding bands\u003c\/li\u003e\n\u003cli\u003eTapered insert and mandrel work together for controlled, incremental expansion\u003c\/li\u003e\n\u003cli\u003eStretches rings from USA size 8½ to size 15\u003c\/li\u003e\n\u003cli\u003eSimple operation—place ring, insert taper, tap mandrel to expand\u003c\/li\u003e\n\u003cli\u003eNot intended for use with stone-set rings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Size Range\u003c\/th\u003e\n\u003ctd\u003eUSA size 8½–15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Ring Types\u003c\/th\u003e\n\u003ctd\u003ePlain wedding bands only; not for stone-set rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRings smaller than USA size 8½ will not fit on the mandrel.\u003c\/li\u003e\n\u003cli\u003eAlways inspect bands for prior solder welds before stretching—weakened seams may fail under pressure.\u003c\/li\u003e\n\u003cli\u003eUse care and apply only gentle tapping force to avoid damaging the band.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Value Line","offers":[{"title":"Default Title","offer_id":43581012803798,"sku":"148.360","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/ring-stretcher-rathburn-otto-frei.jpg?v=1719957783"},{"product_id":"omo-main-gear-148-350-ring-stretcher","title":"Main Gear Attaches To Handle For 148.350 Italian Ring Stretcher","description":"\u003cp\u003eKeep your Italian ring stretcher operating smoothly with this replacement main gear designed to attach directly to the handle of the \u003cstrong\u003e148.350 Italian Ring Stretcher\u003c\/strong\u003e. When the main gear wears out or becomes damaged, this OEM-style replacement part restores full functionality to your stretching tool without the need to replace the entire unit.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement main gear specifically designed for the 148.350 Italian Ring Stretcher\u003c\/li\u003e\n\u003cli\u003eAttaches directly to the tool handle for a precise, secure fit\u003c\/li\u003e\n\u003cli\u003eRestores full mechanical function to a worn or damaged stretcher\u003c\/li\u003e\n\u003cli\u003eAllows cost-effective repair rather than full tool replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003e148.350 Italian Ring Stretcher\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent Type\u003c\/th\u003e\n\u003ctd\u003eReplacement Main Gear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAttachment Point\u003c\/th\u003e\n\u003ctd\u003eHandle\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\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eThis part is intended as a replacement component for the 148.350 Italian Ring Stretcher only. Verify your tool model before ordering to ensure proper fit.\u003c\/p\u003e","brand":"OMO","offers":[{"title":"Default Title","offer_id":43581016277206,"sku":"148.354","price":33.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/main-gear-attaches-to-handle-for-148-350-italian-ring-stretcher-otto-frei.jpg?v=1719957779"},{"product_id":"kagan-ring-sizer-replacement-segment-mandrel-part-4002","title":"Kagan Ring Sizer Part 4002 Segment Mandrel","description":"\u003cp\u003eKeep your Kagan Ring Sizer operating at full capacity with this genuine replacement segmented mandrel, Kagan Part Number 4002. Also referred to as splines, this component is the core working element of the classic Kagan Ring Sizer, responsible for supporting and sizing rings during the stretching process. Having a replacement on hand ensures minimal downtime when a mandrel segment shows wear or damage.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine replacement part for the classic Kagan Ring Sizer\u003c\/li\u003e\n\u003cli\u003eKagan Part Number 4002\u003c\/li\u003e\n\u003cli\u003eSegmented mandrel design — also known as splines\u003c\/li\u003e\n\u003cli\u003eDesigned to restore full functionality to your Kagan Ring Sizer\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\u003e4002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Equipment\u003c\/th\u003e\n\u003ctd\u003eClassic Kagan Ring Sizer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent Type\u003c\/th\u003e\n\u003ctd\u003eSegmented Mandrel (Splines)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Kagan","offers":[{"title":"Default Title","offer_id":43581124903126,"sku":"148.341","price":332.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/kagan-ring-sizer-part-4002-segment-mandrel-otto-frei.jpg?v=1719957718"},{"product_id":"grobet-battery-operated-ring-cutter-electric","title":"Grobet Ring Cutter-Battery Operated","description":"\u003cp\u003eWhen seconds matter, the \u003cstrong\u003eGrobet Battery-Operated Ring Cutter\u003c\/strong\u003e delivers fast, safe, and comfortable ring removal in emergency situations. With a fresh blade, this cordless cutter slices through the strongest gold alloys in \u003cstrong\u003eless than 15 seconds\u003c\/strong\u003e — without heat or discomfort to the patient. Platinum and palladium alloys will require additional cutting time. This modern system replaces outdated, slow, and painful hand-turned ring removal methods.\u003c\/p\u003e\u003cp\u003eThe rubberized grip provides improved handling and secure control during use. A built-in LED light illuminates the workspace for clear, precise viewing. The blade guard slips easily under the ring to fully protect the hand and fingers throughout the cut. The chrome blade assembly is sterilizable for sanitary use. Powered by four AA batteries for portability and reliability. \u003cstrong\u003eBatteries are not included.\u003c\/strong\u003e Protected by US Patent 4864730.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCuts the strongest gold alloys in less than 15 seconds with a fresh blade\u003c\/li\u003e\n\u003cli\u003eCordless, battery-operated motor for portability and reliability\u003c\/li\u003e\n\u003cli\u003eNo heat generated during cutting — safe and comfortable for the wearer\u003c\/li\u003e\n\u003cli\u003eEnhanced rubberized grip for improved handling and secure control\u003c\/li\u003e\n\u003cli\u003eBuilt-in LED light illuminates the cutting area\u003c\/li\u003e\n\u003cli\u003eBlade guard protects hand and fingers completely during operation\u003c\/li\u003e\n\u003cli\u003eChrome blade assembly is sterilizable\u003c\/li\u003e\n\u003cli\u003eReplaces slow, hand-turned ring removal methods\u003c\/li\u003e\n\u003cli\u003e3-year warranty on cutting unit (blade excluded)\u003c\/li\u003e\n\u003cli\u003eUS Patent 4864730\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Source\u003c\/th\u003e\n\u003ctd\u003eFour AA batteries (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor Type\u003c\/th\u003e\n\u003ctd\u003eCordless electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBlade Assembly\u003c\/th\u003e\n\u003ctd\u003eChrome (sterilizable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrip\u003c\/th\u003e\n\u003ctd\u003eEnhanced rubberized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLighting\u003c\/th\u003e\n\u003ctd\u003eBuilt-in LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e3 years on cutting unit (blade excluded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePatent\u003c\/th\u003e\n\u003ctd\u003eUS Pat 4864730\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour AA batteries are required for operation and are \u003cstrong\u003enot included\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003ePlatinum and palladium alloys will require longer cutting time than gold alloys.\u003c\/li\u003e\n\u003cli\u003eWarranty covers the cutting unit only; replacement blades are not covered.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grobet USA","offers":[{"title":"Default Title","offer_id":43581186408662,"sku":"148.0610","price":395.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/148.0610NEW1_thumb_357271fb-8eb3-4b97-a4c5-c5a3f8d44b2d.jpg?v=1764626493"},{"product_id":"kagan-11900-ring-roller-complete-dies-8-roller","title":"Kagan 11900 Ring Roller Complete-With Dies","description":"\u003cp\u003eThe J. J. Kagan 11900 Ring Roller delivers uniform pressure for precise, controlled stretching of stone-set rings — without loosening prongs or disturbing the stone setting. Simply select the grooved roller that matches the profile of the ring shank, pair it with the correct plain roller to fit the ring core, and roll across the shank for consistent results. The tool accommodates men's half round, ladies half round, knife edge, and flat shank styles.\u003c\/p\u003e\u003cp\u003eBeyond ring stretching, the Kagan 11900 doubles as a miniature, light-duty rolling mill. Feed wire — gold, silver, or copper — into the desired die shape to reduce or form it with ease. Made in the USA.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplies uniform pressure for consistent, accurate ring stretching\u003c\/li\u003e\n\u003cli\u003eStretches stone-set ring shanks without loosening prongs or disturbing settings\u003c\/li\u003e\n\u003cli\u003eCompatible with men's half round, ladies half round, knife edge, and flat shank styles\u003c\/li\u003e\n\u003cli\u003eFunctions as a miniature light-duty rolling mill for wire in gold, silver, or copper\u003c\/li\u003e\n\u003cli\u003eIncludes 8 polished roller dies: 4 flat rollers and 4 grooved rollers\u003c\/li\u003e\n\u003cli\u003eAccommodates ring shank sizes up to 5 mm\u003c\/li\u003e\n\u003cli\u003eMade in the USA\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\u003eKagan 11900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded Rollers\u003c\/th\u003e\n\u003ctd\u003e8 polished roller dies (4 flat, 4 grooved)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Shank Size\u003c\/th\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Shank Styles\u003c\/th\u003e\n\u003ctd\u003eMen's half round, ladies half round, knife edge, flat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSecondary Function\u003c\/th\u003e\n\u003ctd\u003eLight-duty rolling mill for wire forming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWire Compatibility\u003c\/th\u003e\n\u003ctd\u003eGold, silver, copper\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\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eKagan 11900 ring roller tool\u003c\/li\u003e\n\u003cli\u003e4 polished flat roller dies\u003c\/li\u003e\n\u003cli\u003e4 polished grooved roller dies\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kagan","offers":[{"title":"Default Title","offer_id":43581192569046,"sku":"148.345","price":1470.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/kagan-11900-ring-roller-complete-with-dies-otto-frei.jpg?v=1719957683"},{"product_id":"kagan-ring-sizer-stretcher-reducer-8-spline","title":"Kagan Ring Sizer","description":"\u003cp\u003eThe \u003cstrong\u003eJ.J. Kagan Ring Sizer\u003c\/strong\u003e is widely regarded as the finest ring stretcher and reducer available, with many thousands of units in use around the world. Built to last, it is not unusual to see Kagan ring sizers still performing reliably after 40 years of service—a testament to the quality of its construction.\u003c\/p\u003e\n\u003cp\u003eThe enlarging mandrel features \u003cstrong\u003e8 splines\u003c\/strong\u003e, which distribute force evenly for the easiest pull of any ring sizer on the market, allowing jewelers to size up rings with minimal effort. For size reduction, plain bands can be compressed using one of \u003cstrong\u003e12 countersunk and polished reducing holes\u003c\/strong\u003e, giving you precise, consistent results across a wide range of ring styles. Proudly made in California, USA.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8-spline enlarging mandrel for effortless ring stretching\u003c\/li\u003e\n\u003cli\u003e12 countersunk and polished reducing holes for plain band compression\u003c\/li\u003e\n\u003cli\u003eExceptionally durable—known for decades of reliable professional service\u003c\/li\u003e\n\u003cli\u003eSuitable for both ring stretching and ring reducing\u003c\/li\u003e\n\u003cli\u003eMade in California, USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eUSA (California)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnlarging Splines\u003c\/th\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReducing Holes\u003c\/th\u003e\n\u003ctd\u003e12 countersunk and polished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Kagan","offers":[{"title":"Default Title","offer_id":43581199319254,"sku":"148.340","price":1358.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/kagan-ring-sizer-otto-frei.jpg?v=1719957676"},{"product_id":"durston-1301-ring-stretcher-reducer-6-spline-16-hole","title":"Durston 1301 Ring Stretcher \u0026 Reducer","description":"\u003cp\u003eThe \u003cstrong\u003eDurston 1301 Ring Stretcher \u0026amp; Reducer\u003c\/strong\u003e is a professional-grade upright tool made in England for stretching and reducing plain wedding ring bands with precision and ease. Built for daily bench use, this sturdy unit requires no maintenance and delivers consistent results on non-ferrous metal bands.\u003c\/p\u003e\u003cp\u003eThe tool features a \u003cstrong\u003e6-spline stretching mandrel\u003c\/strong\u003e that expands on the upstroke of the handle, allowing smooth, controlled stretching of plain, non-stone-set wedding bands. The mandrel is marked in \u003cstrong\u003eUSA sizes 2 to 14\u003c\/strong\u003e for quick reference during sizing work. A \u003cstrong\u003edouble-sided 16-hole band reducing plate\u003c\/strong\u003e is included, accommodating most popular domed-shaped bands for compression and reduction.\u003c\/p\u003e\u003cp\u003eThe base includes four mounting holes for securing the unit to a bench or worktable for added stability during use. Mounting hardware is not included.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFor use with non-ferrous metals only (gold, silver, platinum, palladium, etc.). Not suitable for stretching or reducing steel bands. No instructions are included with this tool.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUpright ring stretcher and reducer design for bench-top use\u003c\/li\u003e\n\u003cli\u003e6-spline mandrel expands on the upstroke for controlled band stretching\u003c\/li\u003e\n\u003cli\u003eMandrel marked in USA ring sizes 2 to 14\u003c\/li\u003e\n\u003cli\u003eDouble-sided 16-hole band reducing plate for domed-shaped bands\u003c\/li\u003e\n\u003cli\u003eFour base mounting holes for secure bench or worktable attachment\u003c\/li\u003e\n\u003cli\u003eNo maintenance required\u003c\/li\u003e\n\u003cli\u003eMade in England\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\u003eDurston 1301\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e16-3\/4 in (425 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBase Footprint\u003c\/th\u003e\n\u003ctd\u003e6-3\/4 in × 4-3\/4 in (170 mm × 120 mm), oval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMandrel Type\u003c\/th\u003e\n\u003ctd\u003e6-spline stretching mandrel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Range (Mandrel)\u003c\/th\u003e\n\u003ctd\u003eUSA sizes 2–14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReducing Plate\u003c\/th\u003e\n\u003ctd\u003eDouble-sided, 16 holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Metals\u003c\/th\u003e\n\u003ctd\u003eNon-ferrous metals only (gold, silver, platinum, palladium, etc.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Holes\u003c\/th\u003e\n\u003ctd\u003e4 (mounting hardware not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in England\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDurston 1301 Ring Stretcher \u0026amp; Reducer\u003c\/li\u003e\n\u003cli\u003e6-spline stretching mandrel\u003c\/li\u003e\n\u003cli\u003eDouble-sided 16-hole band reducing plate\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNot for use on steel or ferrous metal bands\u003c\/li\u003e\n\u003cli\u003eNot suitable for stone-set rings\u003c\/li\u003e\n\u003cli\u003eMounting hardware is not included\u003c\/li\u003e\n\u003cli\u003eNo instructions are included with this tool\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Durston","offers":[{"title":"Default Title","offer_id":43581205512406,"sku":"148.325","price":466.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/durston-1301-ring-stretcher-and-reducer-otto-frei.jpg?v=1689354014"},{"product_id":"spline-set-148-350-italian-stretcher-replacement","title":"Spline Set For 148.350 Italian Stretcher","description":"\u003cp\u003eKeep your Italian ring stretcher performing at its best with this replacement spline set, designed specifically for the \u003cstrong\u003e148.350 Italian Stretcher\u003c\/strong\u003e. The segmented mandrel splines are the working core of the stretcher, and having a genuine replacement set on hand ensures minimal downtime when worn or damaged splines need to be swapped out.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement segmented mandrel spline set\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for the 148.350 Italian Stretcher\u003c\/li\u003e\n\u003cli\u003eRestores full function to a worn or damaged stretcher\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Tool\u003c\/th\u003e\n\u003ctd\u003e148.350 Italian Stretcher\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent Type\u003c\/th\u003e\n\u003ctd\u003eReplacement Segmented Mandrel (Spline Set)\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\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eThis spline set is a replacement part intended for use with the \u003cstrong\u003e148.350 Italian Stretcher\u003c\/strong\u003e only. Verify compatibility with your specific tool model before ordering.\u003c\/p\u003e","brand":"OMO","offers":[{"title":"Default Title","offer_id":43581227958486,"sku":"148.351","price":108.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/spline-set-for-148-350-italian-stretcher-otto-frei.jpg?v=1719957645"},{"product_id":"ring-reducing-plate-double-sided-17-27mm-16-choices-italian","title":"Ring Reducing Plate","description":"\u003cp\u003eThis high-quality, double-sided reducing plate features sixteen openings — eight per side — and is smoothly polished to prevent marring of precious metal bands. Each hole shares the same starting diameter but offers a different taper on each side, giving you 16 distinct reduction choices from a single 8-hole plate.\u003c\/p\u003e\n\u003cp\u003eThe primary application for this reducing plate is the slight size reduction of plain round precious metal wedding bands in gold or platinum. It is designed to fit the Italian-made ring stretcher and reducer (item 148.350), which uses a round plate that presses down on the ring as the tool lever is pulled.\u003c\/p\u003e\n\u003cp\u003eWhen reducing ring sizes, the 27mm outside diameter of the largest hole can reduce a USA size 13–14 plain domed band of medium weight by a full size. Note that the outside diameter of the ring is the limiting factor — not the nominal ring size of the band. This plate is also well suited for making coin rings.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDouble-sided design with 8 holes per side — 16 taper choices total\u003c\/li\u003e\n\u003cli\u003eEach hole begins at the same diameter with a different taper on each side\u003c\/li\u003e\n\u003cli\u003eSmoothly polished finish prevents marring of precious metal surfaces\u003c\/li\u003e\n\u003cli\u003eDesigned for use with the Italian-made ring stretcher and reducer (148.350)\u003c\/li\u003e\n\u003cli\u003eSuitable for reducing plain round gold and platinum wedding bands\u003c\/li\u003e\n\u003cli\u003eAlso used for coin ring fabrication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eNickel plated steel\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\u003eNumber of Holes\u003c\/th\u003e\n\u003ctd\u003e8 holes, 2 tapers, 16 choices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHole Outside Diameters\u003c\/th\u003e\n\u003ctd\u003e17mm–27mm (11\/16\" – 1-1\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCenter Mounting Hole\u003c\/th\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Tool\u003c\/th\u003e\n\u003ctd\u003eRing Stretcher and Reducer 148.350\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe outside diameter of the ring — not its nominal ring size — determines which hole can be used.\u003c\/li\u003e\n\u003cli\u003eThe largest hole (27mm outside diameter) is suitable for reducing a USA size 13–14 plain domed band of medium weight by approximately one full size.\u003c\/li\u003e\n\u003cli\u003eThis is the same reducing plate included with the 148.350 ring stretcher and reducer.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OMO","offers":[{"title":"Default Title","offer_id":43581230973142,"sku":"148.352","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/ring-reducing-plate-otto-frei.jpg?v=1719957645"},{"product_id":"italian-6-spline-ring-stretcher-reducer-size-3-15","title":"Italian 6 Spline Ring Stretcher \u0026 Reducer","description":"\u003cp\u003eDesigned for professional jewelers working with precious metal wedding bands, the Italian 6 Spline Ring Stretcher \u0026amp; Reducer enlarges and reduces gold, platinum, and similar precious metal bands with minimal effort. Made in Italy, this top-quality unit features a six-spline enlarging mandrel calibrated and marked in USA quarter ring sizes from size 3 through size 15. It can be bolted securely to a bench or used as a portable tool, offering flexibility in the workshop.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNot for use with steel or titanium bands.\u003c\/strong\u003e Always inspect bands for previous sizing work before stretching — bands that have been previously sized and soldered may split at the seam. Only \u003cstrong\u003eseamless\u003c\/strong\u003e precious metal wedding bands should be stretched using this tool. The amount of enlargement possible depends entirely on the thickness and type of band; thinner bands will size up less than thicker bands.\u003c\/p\u003e\u003cp\u003eThe double-sided reducing plate features sixteen openings (eight per side) and is smoothly polished to prevent marring. It is used to slightly reduce the size of \u003cstrong\u003eplain round\u003c\/strong\u003e precious metal (gold and platinum) wedding bands. Size reduction is typically no more than 0.5 of a USA finger size, depending on band thickness and width.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnlarges and reduces gold, platinum, and similar precious metal wedding bands\u003c\/li\u003e\n\u003cli\u003eSix-spline enlarging mandrel for secure, even sizing\u003c\/li\u003e\n\u003cli\u003eMandrel calibrated in USA quarter ring sizes, size 3 through size 15\u003c\/li\u003e\n\u003cli\u003eCan be bench-mounted or used as a portable tool\u003c\/li\u003e\n\u003cli\u003eDouble-sided reducing plate with sixteen openings (eight per side)\u003c\/li\u003e\n\u003cli\u003eSmoothly polished reducing plate to prevent marring\u003c\/li\u003e\n\u003cli\u003eMade in Italy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Size Range\u003c\/th\u003e\n\u003ctd\u003eSize 3 – Size 15 (USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Increments\u003c\/th\u003e\n\u003ctd\u003eUSA quarter ring sizes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMandrel Splines\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReducing Plate Openings\u003c\/th\u003e\n\u003ctd\u003e16 total (8 per side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eBench-mountable or portable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Metals\u003c\/th\u003e\n\u003ctd\u003eGold, platinum, and similar precious metals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNot Compatible With\u003c\/th\u003e\n\u003ctd\u003eSteel or titanium bands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBand Type for Stretching\u003c\/th\u003e\n\u003ctd\u003eSeamless precious metal bands only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBand Type for Reducing\u003c\/th\u003e\n\u003ctd\u003ePlain round precious metal bands only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Weight\u003c\/th\u003e\n\u003ctd\u003e21 lbs\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\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInspect all bands for prior sizing or soldering before attempting to stretch. Previously soldered seams may split under stress.\u003c\/li\u003e\n\u003cli\u003eEnlargement capacity depends on the thickness and type of band — thinner bands accommodate less size increase.\u003c\/li\u003e\n\u003cli\u003eSize reduction using the reducing plate is typically no more than 0.5 of a USA finger size.\u003c\/li\u003e\n\u003cli\u003eNot intended for use with steel or titanium bands.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OMO","offers":[{"title":"Default Title","offer_id":43581285957846,"sku":"148.350","price":425.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/italian-6-spline-ring-stretcher-and-reducer-otto-frei.jpg?v=1719957625"},{"product_id":"italian-stepped-ring-stretcher-individual-dies","title":"Italian Stepped Ring Stretcher With Individual Dies","description":"\u003cp\u003eThe Italian Stepped Ring Stretcher with Individual Dies is engineered for precise enlarging of wedding bands. Fourteen individual stepped dies allow jewelers to work with accuracy across a wide range of finger sizes, making this tool well suited for professional bench work involving plain and domed wedding band styles. An included reducing ring also allows you to decrease the size of plain domed wedding rings. Made in Italy.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e14 individual stepped dies for precise ring enlarging\u003c\/li\u003e\n\u003cli\u003eDies marked in French sizes, circumference (mm), and USA sizes for easy reference\u003c\/li\u003e\n\u003cli\u003eIncludes a reducing ring for decreasing the size of plain domed wedding bands\u003c\/li\u003e\n\u003cli\u003eWide size range covering French sizes 6–32 \/ circumference 46–72 mm\u003c\/li\u003e\n\u003cli\u003eMade in Italy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Dies\u003c\/th\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Markings\u003c\/th\u003e\n\u003ctd\u003eFrench sizes, circumference (mm), and USA sizes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrench Size Range\u003c\/th\u003e\n\u003ctd\u003e6–32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCircumference Range\u003c\/th\u003e\n\u003ctd\u003e46–72 mm\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\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRing stretcher\u003c\/li\u003e\n\u003cli\u003e14 individual stepped dies\u003c\/li\u003e\n\u003cli\u003eReducing ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eDie size markings reference: French size – Circumference (mm) – USA size equivalent.\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e6 – 46 mm (3-1\/2)\u003c\/li\u003e\n\u003cli\u003e8 – 48 mm (4-1\/2)\u003c\/li\u003e\n\u003cli\u003e10 – 50 mm (5-1\/2)\u003c\/li\u003e\n\u003cli\u003e12 – 52 mm (6)\u003c\/li\u003e\n\u003cli\u003e14 – 54 mm (7)\u003c\/li\u003e\n\u003cli\u003e16 – 56 mm (7-1\/2)\u003c\/li\u003e\n\u003cli\u003e18 – 58 mm (8-1\/2)\u003c\/li\u003e\n\u003cli\u003e20 – 60 mm (9)\u003c\/li\u003e\n\u003cli\u003e21 – 62 mm (10)\u003c\/li\u003e\n\u003cli\u003e24 – 64 mm (10-1\/2)\u003c\/li\u003e\n\u003cli\u003e26 – 66 mm (11-1\/2)\u003c\/li\u003e\n\u003cli\u003e28 – 68 mm (12-1\/2)\u003c\/li\u003e\n\u003cli\u003e30 – 70 mm (13)\u003c\/li\u003e\n\u003cli\u003e32 – 72 mm (13-1\/2)\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"OMO","offers":[{"title":"Default Title","offer_id":43581286482134,"sku":"148.358","price":740.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/italian-stepped-ring-stretcher-with-individual-dies-otto-frei.jpg?v=1719957625"},{"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":"6-spline-ring-stretcher-reducer-sizes-1-15","title":"Value Line 6 Spline Ring Stretcher \u0026 Ring Reducer","description":"\u003cp\u003eThe Value Line 6 Spline Ring Stretcher \u0026amp; Ring Reducer is a professional-grade bench tool designed to stretch and reduce plain gold and silver wedding bands. This upright ring stretcher features a 6-spline mandrel graduated in USA ring sizes 1–15 that expands on the downstroke of the handle, providing smooth, controlled enlargement of non-ferrous, non-stone-set plain wedding bands.\u003c\/p\u003e\u003cp\u003eThe 6-spline design delivers a gentler stretching action compared to 4-spline stretchers, distributing force more evenly and placing less stress on the ring during sizing. Stretching is a gradual process, and the additional splines help prevent the sudden deformation that can occur with fewer-spline units.\u003c\/p\u003e\u003cp\u003eWhat distinguishes this tool from similarly styled units is the inclusion of a smooth, polished double-sided band reducing plate. Most comparable ring stretcher\/reducer combinations feature crudely finished reducing plates; this unit's plate is finished to a standard on par with Italian versions, helping minimize marring during the reduction process. The double-sided plate shares the same range of holes on each face, but the two sides differ in the slope of their depressions — one side features a more steeply cut profile — allowing the operator to select the appropriate side for compressing and slightly size-shrinking narrow, domed-shaped bands.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eImportant operator notes: Carefully inspect all bands for previous signs of sizing before stretching. Bands that have been previously sized and soldered can split at the seam if stretching is attempted. Seamless precious metal wedding bands (gold and platinum) can be enlarged using the vertical ring stretcher; the amount of enlargement depends entirely on the thickness and type of band. Thin bands size up less than thicker bands. The reducing plate is used to slightly reduce the size of plain round precious metal (gold, silver, and platinum) wedding bands — size reduction is typically no more than 0.5 of a USA finger size and depends on the thickness and width of the band.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e6-spline mandrel graduated in USA ring sizes 1–15\u003c\/li\u003e\n\u003cli\u003eMandrel expands on the downstroke of the handle for controlled stretching\u003c\/li\u003e\n\u003cli\u003eGentler stretching action than 4-spline ring stretchers — less stress on the band\u003c\/li\u003e\n\u003cli\u003eSmooth, polished double-sided band reducing plate\u003c\/li\u003e\n\u003cli\u003eReducing plate features two sides with different depression slopes for versatility\u003c\/li\u003e\n\u003cli\u003eBase includes four mounting holes for securing to a bench or worktable\u003c\/li\u003e\n\u003cli\u003eFor use with non-ferrous metals only (gold, silver, platinum, palladium, etc.)\u003c\/li\u003e\n\u003cli\u003eNot for use on steel bands or stone-set rings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Size Range\u003c\/th\u003e\n\u003ctd\u003eUSA sizes 1–15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e17 in (430 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFootprint\u003c\/th\u003e\n\u003ctd\u003e7 in × 5 in (175 mm × 127 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpline Count\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Metals\u003c\/th\u003e\n\u003ctd\u003eNon-ferrous metals — gold, silver, platinum, palladium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eFour base mounting holes (hardware not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstructions Included\u003c\/th\u003e\n\u003ctd\u003eNo\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\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e6-spline ring stretcher with graduated mandrel\u003c\/li\u003e\n\u003cli\u003eDouble-sided band reducing plate\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMounting hardware is not included.\u003c\/li\u003e\n\u003cli\u003eNo instructions are included with this tool.\u003c\/li\u003e\n\u003cli\u003eNot suitable for stretching or reducing steel bands.\u003c\/li\u003e\n\u003cli\u003eNot suitable for stone-set rings.\u003c\/li\u003e\n\u003cli\u003eInspect all bands for prior sizing or solder seams before stretching — previously soldered bands risk splitting at the seam.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Value Line","offers":[{"title":"Default Title","offer_id":43582301012182,"sku":"148.339","price":179.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/value-line-6-spline-ring-stretcher-and-ring-reducer-otto-frei.jpg?v=1719957108"},{"product_id":"6-spline-ring-stretcher-reducer-bender-sizes-3-15-value-line","title":"New Value Line 6-Spline Ring Stretcher, Reducer and Bender","description":"\u003cp\u003eThis 6-spline combination ring stretcher, reducer, and bender is an improved entry-level tool for jewelers who need reliable sizing performance without the premium price. Compared to the original value line combo units, this version features better overall fit and finish — and a notably improved reducing plate that rivals the quality of Italian and UK-made machines. The stretcher mandrel is graduated and marked in USA ring sizes 3–15, making sizing fast and accurate.\u003c\/p\u003e\n\n\u003cp\u003eThe 6-spline design delivers a gentler, more gradual stretching action than 4-spline stretchers, reducing stress on the band during the sizing process. The upright stretcher expands on the down stroke of the handle, making it well-suited for stretching non-ferrous, non-stone-set plain wedding bands.\u003c\/p\u003e\n\n\u003cp\u003eThe double-sided reducing plate is smooth and polished — a significant upgrade over the crudely finished plates found on most tools in this price range. Both sides share the same range of holes but differ in the slope of the depressions, with one side more steeply cut than the other, allowing for slight compression and size reduction of narrow domed bands.\u003c\/p\u003e\n\n\u003cp\u003eThis combination tool also includes a built-in ring bending jig with a single flat die for forming and shaping ring stock into bands. The base features four mounting holes for securing the unit to a bench or worktable. \u003cstrong\u003eMounting hardware is not included. No instructions are included with this tool.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFor non-ferrous metals only (gold, silver, platinum, palladium, etc.) — not for use on steel bands.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eOperators must carefully inspect bands for previous sizing work. Bands that have been previously sized and soldered may split at the seam if stretching is attempted. Seamless precious metal wedding bands can be enlarged using this stretcher; how much depends on the thickness and type of band. Thin bands size up less than thicker bands. The reducing plate is used to slightly reduce plain round precious metal wedding bands — typically not more than 0.5 of a USA finger size, depending on band thickness and width.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6-spline stretching mandrel for a gradual, lower-stress stretching action\u003c\/li\u003e\n\u003cli\u003eGraduated mandrel marked in USA ring sizes 3–15\u003c\/li\u003e\n\u003cli\u003eExpands on the down stroke of the handle\u003c\/li\u003e\n\u003cli\u003eDouble-sided polished reducing plate with two different depression slopes for narrow domed bands\u003c\/li\u003e\n\u003cli\u003eBuilt-in ring bending jig with a single flat die for forming ring stock into bands\u003c\/li\u003e\n\u003cli\u003eImproved fit and finish over original value line combo units\u003c\/li\u003e\n\u003cli\u003eFour base mounting holes for bench or worktable installation\u003c\/li\u003e\n\u003cli\u003eFor non-ferrous metals only — not for steel bands\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Size Range\u003c\/th\u003e\n\u003ctd\u003eUSA sizes 3–15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpline Count\u003c\/th\u003e\n\u003ctd\u003e6-spline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e18-1\/2\" (470 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBase Footprint\u003c\/th\u003e\n\u003ctd\u003e7-1\/8\" (180 mm) × 4-3\/4\" (120 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Metals\u003c\/th\u003e\n\u003ctd\u003eNon-ferrous metals (gold, silver, platinum, palladium, etc.) — not for 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\u003ctr\u003e\n\u003cth\u003eMounting Hardware Included\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstructions Included\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInspect all bands for prior sizing or solder seams before stretching — previously soldered bands may split.\u003c\/li\u003e\n\u003cli\u003eAmount of stretch or reduction achievable depends on band thickness, width, and metal type.\u003c\/li\u003e\n\u003cli\u003eReducing plate is suitable for plain round bands only; size reduction is typically no more than 0.5 of a USA finger size.\u003c\/li\u003e\n\u003cli\u003eMounting hardware for bench installation is not included.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Value Line","offers":[{"title":"Default Title","offer_id":43583011029206,"sku":"148.331N","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/new-value-line-6-spline-ring-stretcher-reducer-and-bender-otto-frei.jpg?v=1719956775"},{"product_id":"diamond-coated-circular-saw-blade-french-ring-cutter-148180","title":"Diamond Coated Circular Saw Blade for French Ring Cutter","description":"\u003cp\u003eThis diamond-coated circular saw blade is designed specifically for use with the French Made Ring Cutter (item 148.180). Diamond-coated blades are especially useful when cutting harder metals, providing the durability and cutting performance needed for demanding ring removal tasks.\u003c\/p\u003e\u003cp\u003eIn the medical world, it is standard practice to use a fresh saw blade every time the ring cutter is used—making it practical to keep replacement blades on hand at all times.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiamond-coated cutting surface for cutting harder metals\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for use with the French Made Ring Cutter (148.180)\u003c\/li\u003e\n\u003cli\u003eReplacement blade for continued performance and hygiene best practices\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43583348867286,"sku":"148.193","price":44.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/diamond-coated-circular-saw-blade-for-french-ring-cutter-otto-frei.jpg?v=1719956687"},{"product_id":"durston-1307-ring-shank-bender-7-piece-nylon-dies","title":"Durston 1307 New 7 Piece Ring Shank Bender with Nylon Dies","description":"\u003cp\u003eThe Durston 1307 Ring Shank Bender has been redesigned with a formed base that accommodates the now-included matching nylon dies. Each steel die set includes two components: the forming shape and the matching bed. The set contains seven die shapes in total — five round profiles, one square profile, and one rhombus profile. Die sets are made from tool steel that has been hardened and polished for durability and precision. The bending jig and all dies are precision-made for consistent, reliable performance. The bending jig can be secured to a worktable using clamps or bolted through the integrated mounting holes. Made in Great Britain by Durston.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRedesigned formed base with integrated storage for matching nylon dies\u003c\/li\u003e\n\u003cli\u003eIncludes seven die shapes: five round, one square, and one rhombus\u003c\/li\u003e\n\u003cli\u003eEach die set includes a forming shape and a matching bed\u003c\/li\u003e\n\u003cli\u003eDie sets crafted from hardened and polished tool steel\u003c\/li\u003e\n\u003cli\u003ePrecision-made jig and dies for consistent bending performance\u003c\/li\u003e\n\u003cli\u003eBending jig mounts to worktable via clamps or bolts through mounting holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Die Sets\u003c\/th\u003e\n\u003ctd\u003e7 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDie Shapes Included\u003c\/th\u003e\n\u003ctd\u003eFive round, one square, one rhombus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDie Components per Set\u003c\/th\u003e\n\u003ctd\u003eForming shape and matching bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDie Material\u003c\/th\u003e\n\u003ctd\u003eHardened and polished tool steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eClamps or bolts through mounting holes (mounting hardware not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in Great Britain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eDurston\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\u003eBending jig with redesigned formed base\u003c\/li\u003e\n\u003cli\u003e7 nylon die sets (each set includes forming shape and matching bed)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eMounting hardware is \u003cstrong\u003enot included\u003c\/strong\u003e. The bending jig must be secured to a worktable using clamps or user-supplied bolts through the mounting holes before use.\u003c\/p\u003e","brand":"Durston","offers":[{"title":"Default Title","offer_id":43584698351830,"sku":"148.092","price":393.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/durston-1307-new-7-piece-ring-shank-bender-with-nylon-dies-otto-frei-1.jpg?v=1719956013"},{"product_id":"durston-1303-gem-ring-stretcher-17-piece","title":"Durston 1303 Gem Ring Stretcher","description":"\u003cp\u003eThe Durston 1303 Gem Ring Stretcher is purpose-built for enlarging stone-set rings without disturbing the setting. By selectively stretching the ring shank opposite the stone, this tool allows jewelers to size up rings that would otherwise be difficult or impossible to resize using traditional methods.\u003c\/p\u003e\u003cp\u003eTo use, select the roller that best matches the profile of the ring shank, place the shank on the center die, and roll back and forth across the bottom of the shank to gently and evenly stretch the metal. Once stretched, the ring can be rounded on a steel ring mandrel to restore its shape and finish the sizing process.\u003c\/p\u003e\u003cp\u003eWhile not suitable for every stone-set ring, the Durston Gem Ring Stretcher accommodates the majority of shank profiles and thicknesses. The included 17-piece roller set provides the flexibility needed to work across a wide range of ring styles.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSelectively stretches the ring shank opposite the stone setting\u003c\/li\u003e\n\u003cli\u003eAllows sizing of most stone-set rings without removing the stone\u003c\/li\u003e\n\u003cli\u003eChoose from included rollers to match the ring shank profile\u003c\/li\u003e\n\u003cli\u003eCenter die supports the shank during the stretching process\u003c\/li\u003e\n\u003cli\u003eRolling action provides gentle, controlled metal stretching\u003c\/li\u003e\n\u003cli\u003eFinish resizing by rounding on a steel ring mandrel\u003c\/li\u003e\n\u003cli\u003eIncludes a 17-piece roller set to accommodate most shank thicknesses\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\u003eDurston 1303\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoller Set\u003c\/th\u003e\n\u003ctd\u003e17 pieces\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\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNot suitable for all stone-set rings — assess each ring individually before use\u003c\/li\u003e\n\u003cli\u003eAfter stretching, round the ring on a steel ring mandrel to restore shape\u003c\/li\u003e\n\u003cli\u003eSelect the roller that most closely matches the ring shank thickness for best results\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Durston","offers":[{"title":"Default Title","offer_id":43584774013142,"sku":"148.349","price":443.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/durston-1303-gem-ring-stretcher-otto-frei.jpg?v=1719955955"},{"product_id":"durston-ring-cutter-pliers","title":"Durston Ring Cutter Pliers","description":"\u003cp\u003eThe Durston Ring Cutter Pliers are a professional-grade tool designed to safely and efficiently remove rings from fingers. Featuring a small circular saw blade with an integrated protective guard, these pliers allow you to slide the lower guard between the ring and the finger before cutting — keeping the operation safe and controlled as the blade passes through the band.\u003c\/p\u003e\n\n\u003cp\u003eThe plier-style design provides a significant ergonomic advantage over narrow-handle ring cutters, giving you better leverage and control throughout the cut. Long handles with cushioned poly grips reduce hand fatigue during extended use, making this an ideal tool for busy jewelry counters, emergency ring removal, or daily bench work.\u003c\/p\u003e\n\n\u003cp\u003eThe standard blade included is suitable for cutting yellow gold and silver alloys.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCircular saw blade with integrated lower protective guard for safe ring removal\u003c\/li\u003e\n\u003cli\u003eProtective guard slides between the ring and finger to shield skin during cutting\u003c\/li\u003e\n\u003cli\u003ePlier-style design offers greater ease of use compared to narrow-handle cutters\u003c\/li\u003e\n\u003cli\u003eLong handles provide comfortable grip and improved leverage\u003c\/li\u003e\n\u003cli\u003eCushioned poly grips reduce hand fatigue during extended use\u003c\/li\u003e\n\u003cli\u003eStandard blade suitable for cutting yellow gold and silver alloys\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDurston\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHandle Type\u003c\/th\u003e\n\u003ctd\u003eCushioned poly grip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBlade Type\u003c\/th\u003e\n\u003ctd\u003eCircular saw blade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandard Blade Compatibility\u003c\/th\u003e\n\u003ctd\u003eYellow gold and silver alloys\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":"Durston","offers":[{"title":"Default Title","offer_id":43584850886870,"sku":"146.1776P","price":65.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/durston-ring-cutter-pliers-otto-frei.jpg?v=1719955872"},{"product_id":"kagan-ring-reducing-plate-double-sided-12-choice-19-27mm","title":"Ring Reducing Plate for Kagan Ring Sizer","description":"\u003cp\u003eThe Kagan Ring Reducing Plate is a double-sided, smoothly polished steel plate designed to reduce the size of plain round precious metal wedding bands when used with the Kagan ring stretcher and reducing tool. With 6 holes per side and two different tapers, this single plate delivers 12 working choices for a range of ring outside diameters. The polished finish helps prevent marring on gold and platinum bands during the reducing process.\u003c\/p\u003e\n\n\u003cp\u003eEach side of the plate shares the same hole diameters, but the tapers differ—giving the jeweler flexibility for different band profiles and reduction goals. The largest hole, at 27mm outside diameter, is suited to reduce a U.S. size 13–14 plain domed band of medium weight by a full size. Note that the outside diameter of the ring—not the ring size—is the limiting factor when selecting the appropriate hole.\u003c\/p\u003e\n\n\u003cp\u003eThis reducing plate is also widely used by metalsmiths for making coin rings with ball bearings. Video tutorials demonstrating this technique are available on YouTube.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-sided plate with 6 holes per side—12 total working choices\u003c\/li\u003e\n  \u003cli\u003eTwo distinct tapers (one per side) for versatile reduction options\u003c\/li\u003e\n  \u003cli\u003eSmoothly polished surface to prevent marring on precious metal bands\u003c\/li\u003e\n  \u003cli\u003eDesigned for use with the Kagan ring stretcher and reducing tool\u003c\/li\u003e\n  \u003cli\u003eSuitable for plain round gold and platinum wedding bands\u003c\/li\u003e\n  \u003cli\u003ePopular secondary use for coin ring making with ball bearings\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\u003eHole Configuration\u003c\/th\u003e\n\u003ctd\u003e6 holes per side, 2 tapers, 12 choices total\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eHole Outside Diameters\u003c\/th\u003e\n\u003ctd\u003e19mm – 27mm (3\/4\" – 1-1\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eCenter Mounting\u003c\/th\u003e\n\u003ctd\u003e5\/8\" rod that extrudes 3\/16\" from either side\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eFits Kagan ring stretcher and reducing tool\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eIntended Use\u003c\/th\u003e\n\u003ctd\u003eReducing plain round precious metal (gold and platinum) wedding bands\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThe outside diameter of the ring—not the ring size—is the limiting factor when selecting the correct hole.\u003c\/li\u003e\n  \u003cli\u003eThe largest 27mm hole is suited for reducing a U.S. size 13–14 plain domed band of medium weight by approximately one full size.\u003c\/li\u003e\n  \u003cli\u003eThis plate is intended for use with \u003cem\u003eplain round\u003c\/em\u003e precious metal bands only. It is not designed for shaped, patterned, or non-round profiles.\u003c\/li\u003e\n  \u003cli\u003eFor coin ring making applications, video tutorials are available on YouTube.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kagan","offers":[{"title":"Default Title","offer_id":43586793603286,"sku":"148.342","price":254.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/ring-reducing-plate-for-kagan-ring-sizer-otto-frei.jpg?v=1719955785"},{"product_id":"large-spring-kagan-segment-mandrel-148-341","title":"Large Spring for Kagan Segment Mandrel 148.341","description":"\u003cp\u003eKeep your Kagan Segment Mandrel performing at its best with this replacement large spring, designed specifically for the \u003cstrong\u003eKagan Segment Mandrel (148.341)\u003c\/strong\u003e. When the spring loses tension or becomes damaged through regular use, this direct replacement restores full functionality to your mandrel without the need to replace the entire tool.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement large spring designed for the Kagan Segment Mandrel 148.341\u003c\/li\u003e\n\u003cli\u003eRestores proper tension and segment action to the mandrel\u003c\/li\u003e\n\u003cli\u003eExtends the working life of your existing Kagan Segment Mandrel\u003c\/li\u003e\n\u003cli\u003eA practical spare part for professional jewelers and metalsmiths who rely on the Kagan mandrel regularly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Tool\u003c\/th\u003e\n\u003ctd\u003eKagan Segment Mandrel 148.341\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent Type\u003c\/th\u003e\n\u003ctd\u003eReplacement Spring (Large)\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\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eThis spring is intended as a replacement part for the \u003cstrong\u003eKagan Segment Mandrel 148.341\u003c\/strong\u003e only. Verify compatibility with your specific mandrel model before ordering.\u003c\/p\u003e","brand":"Kagan","offers":[{"title":"Default Title","offer_id":44111478161622,"sku":"148.341LSpring","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/large-spring-for-kagan-segment-mandrel-148-341-otto-frei.jpg?v=1719954222"},{"product_id":"small-spring-kagan-segment-mandrel-148-341","title":"Small Spring for Kagan Segment Mandrel 148.341","description":"\u003cp\u003eKeep your Kagan Segment Mandrel performing at its best with this replacement small spring, designed specifically for the \u003cstrong\u003eKagan Segment Mandrel (148.341)\u003c\/strong\u003e. When the spring on your mandrel wears out or breaks, this direct replacement part restores full functionality so you can get back to forming and sizing rings without interruption.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement small spring designed for the Kagan Segment Mandrel 148.341\u003c\/li\u003e\n\u003cli\u003eRestores proper tension and function to your existing mandrel\u003c\/li\u003e\n\u003cli\u003eKeeps your ring forming and stretching workflow uninterrupted\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Mandrel\u003c\/th\u003e\n\u003ctd\u003eKagan Segment Mandrel 148.341\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\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eThis spring is a replacement component intended for use with the Kagan Segment Mandrel \u003cstrong\u003e148.341\u003c\/strong\u003e only. Verify your mandrel model number before ordering to ensure proper fit.\u003c\/p\u003e","brand":"Kagan","offers":[{"title":"Default Title","offer_id":44111478194390,"sku":"148.341Sspring","price":7.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/small-spring-for-kagan-segment-mandrel-148-341-otto-frei.jpg?v=1719954222"},{"product_id":"durston-2125-small-ring-stretcher-mandrel","title":"Durston 2125 Small Ring Stretcher Mandrel","description":"\u003cp\u003eThis small expanding ring stretcher mandrel is designed to enlarge and size rings in the 14–17 mm range, in a compact format that tucks easily into a drawer or travel kit. Once clamped, the mandrel expands smoothly as you tighten the center bolt, nudging the shank out to size in small, controlled steps.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact expanding mandrel sized specifically for smaller ring diameters.\u003c\/li\u003e\n  \u003cli\u003eStores easily in a drawer, toolbox, or roll, ideal for mobile or space-limited setups.\u003c\/li\u003e\n  \u003cli\u003eCan be secured in a vice or clamp, or used with a suitable lathe or polisher.\u003c\/li\u003e\n  \u003cli\u003eCenter bolt expansion tightened with the included hex key for even, controlled stretching.\u003c\/li\u003e\n  \u003cli\u003eUseful for gentle size adjustments and for truing slightly out-of-round rings.\u003c\/li\u003e\n  \u003cli\u003eFits naturally into existing ring sizing workflows alongside other Durston ring tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eDetail\u003c\/th\u003e\n    \u003cth\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSmall Diameter Range\u003c\/td\u003e\n    \u003ctd\u003e14–17 mm (approx. 0.55–0.67\")\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eTotal Length\u003c\/td\u003e\n    \u003ctd\u003e92 mm (approx. 3.6\")\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eTool Type\u003c\/td\u003e\n    \u003ctd\u003eExpanding ring stretcher mandrel\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMounting\u003c\/td\u003e\n    \u003ctd\u003eUse in vice, clamp, or with suitable lathe\/polisher\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eBrand\u003c\/td\u003e\n    \u003ctd\u003eDurston\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\u003eDescription\u003c\/th\u003e\n    \u003cth\u003eQty\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSmall ring stretcher mandrel\u003c\/td\u003e\n    \u003ctd\u003eExpanding mandrel for 14–17 mm ring diameters\u003c\/td\u003e\n    \u003ctd\u003e1\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eHex key\u003c\/td\u003e\n    \u003ctd\u003eFor tightening the center bolt to expand the mandrel\u003c\/td\u003e\n    \u003ctd\u003e1\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eSecure the mandrel firmly in a vice, clamp, or appropriate machine fixture before use. Place the ring over the mandrel, then tighten the center bolt gradually with the hex key to stretch the ring. Work in small increments and check the size frequently to avoid over-stretching, especially on soldered or stone-set rings.\u003c\/p\u003e\n","brand":"Durston","offers":[{"title":"Default Title","offer_id":45999501934806,"sku":"148.2125","price":73.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/durston-2125-small-ring-stretcher-mandrel-otto-frei-1.jpg?v=1726697765"},{"product_id":"durston-2126-medium-ring-stretcher-mandrel","title":"Durston 2126 Medium Ring Stretcher Mandrel","description":"\u003cp\u003eThis medium expanding ring stretcher mandrel makes it easy to enlarge and size rings in the mid-range of sizes, in a compact format that tucks neatly into a drawer or tool roll. Once clamped, the mandrel expands smoothly as you tighten the center bolt, easing the shank out in small, controlled steps.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMedium expanding ring stretcher mandrel sized for everyday ring work.\u003c\/li\u003e\n  \u003cli\u003eCompact design stores easily and is well suited to travel or small bench setups.\u003c\/li\u003e\n  \u003cli\u003eCan be secured in a vice, clamp, or used with a suitable lathe\/polisher for powered stretching.\u003c\/li\u003e\n  \u003cli\u003eCenter bolt expansion tightened with the included hex key for even, controlled enlargement.\u003c\/li\u003e\n  \u003cli\u003eSupports both gentle size adjustments and truing slightly out-of-round rings.\u003c\/li\u003e\n  \u003cli\u003ePairs naturally with other ring sizing tools to build a flexible sizing workflow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eDetail\u003c\/th\u003e\n    \u003cth\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMedium Diameter Range\u003c\/td\u003e\n    \u003ctd\u003e17.5–20.5 mm (approx. 0.69–0.81\")\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eTotal Length\u003c\/td\u003e\n    \u003ctd\u003e92 mm (approx. 3.62\")\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eTool Type\u003c\/td\u003e\n    \u003ctd\u003eExpanding ring stretcher mandrel\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMounting\u003c\/td\u003e\n    \u003ctd\u003eUse in vice, clamp, or with suitable lathe\/polisher\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eExpansion Mechanism\u003c\/td\u003e\n    \u003ctd\u003eCenter bolt tightened with hex key\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eBrand\u003c\/td\u003e\n    \u003ctd\u003eDurston\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\u003eDescription\u003c\/th\u003e\n    \u003cth\u003eQty\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMedium ring stretcher mandrel\u003c\/td\u003e\n    \u003ctd\u003eExpanding mandrel for 17.5–20.5 mm ring diameters\u003c\/td\u003e\n    \u003ctd\u003e1\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eHex key\u003c\/td\u003e\n    \u003ctd\u003eFor tightening the center bolt to expand the mandrel\u003c\/td\u003e\n    \u003ctd\u003e1\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eSecure the mandrel firmly in a bench vice, clamp, or appropriate lathe\/polisher fixture before use. Suitable for enlarging plain bands and many fabricated rings; use extra care with stone-set or solder-heavy designs.\u003c\/p\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003ePlace the ring over the mandrel, then tighten the center bolt gradually with the hex key to stretch the ring. Work in small increments and check the size frequently to avoid over-stretching, especially on soldered or stone-set rings.\u003c\/p\u003e\n","brand":"Durston","offers":[{"title":"Default Title","offer_id":45999501967574,"sku":"148.2126","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/durston-2126-medium-ring-stretcher-mandrel-otto-frei-1.jpg?v=1726697767"},{"product_id":"durston-2127-large-ring-stretcher-mandrel-21-24mm","title":"Durston 2127 Large Ring Stretcher Mandrel","description":"\u003cp\u003eThe Durston 2127 Large Ring Stretcher Mandrel is an expanding mandrel purpose-built for enlarging and truing rings with larger diameters. Its compact 92 mm length keeps it practical for bench use, easy to stow in a drawer, or pack into a tool roll. Once secured in a vise, clamp, or appropriate machine fixture, the mandrel expands evenly as you tighten the center bolt with the included hex key—giving you controlled, incremental sizing without distorting the shank.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExpanding mandrel sized for large ring diameters in the 21–24 mm range\u003c\/li\u003e\n  \u003cli\u003eCompact 92 mm total length for easy bench storage or travel\u003c\/li\u003e\n  \u003cli\u003eCenter bolt expansion mechanism delivers even, controlled stretching in small increments\u003c\/li\u003e\n  \u003cli\u003eHex key included for tightening the center bolt\u003c\/li\u003e\n  \u003cli\u003eCan be secured in a vise, clamp, or suitable lathe\/polisher fixture\u003c\/li\u003e\n  \u003cli\u003eSupports gentle sizing adjustments and truing slightly out-of-round rings\u003c\/li\u003e\n  \u003cli\u003eDesigned to complement Durston's broader range of ring stretcher and sizing tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\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\u003cth\u003eTool Type\u003c\/th\u003e\n\u003ctd\u003eExpanding ring stretcher mandrel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eDiameter Range\u003c\/th\u003e\n\u003ctd\u003e21–24 mm (approx. 0.83–0.94\")\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eTotal Length\u003c\/th\u003e\n\u003ctd\u003e92 mm (approx. 3.62\")\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eExpansion Mechanism\u003c\/th\u003e\n\u003ctd\u003eCenter bolt tightened with hex key\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eVise, clamp, or suitable lathe\/polisher fixture\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDurston\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\u003eDescription\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eLarge ring stretcher mandrel\u003c\/td\u003e\n\u003ctd\u003eExpanding mandrel for 21–24 mm ring diameters\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHex key\u003c\/td\u003e\n\u003ctd\u003eFor tightening the center bolt to expand the mandrel\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003ePlace the ring over the mandrel, then tighten the center bolt gradually with the hex key to stretch the ring. Work in small increments and check the size frequently to avoid over-stretching, particularly on soldered joints or stone-set rings. Always secure the mandrel firmly in a vise, clamp, or appropriate machine fixture before use.\u003c\/p\u003e","brand":"Durston","offers":[{"title":"Default Title","offer_id":45999502131414,"sku":"148.2127","price":73.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/durston-2127-large-ring-stretcher-mandrel-otto-frei-1.jpg?v=1726697770"},{"product_id":"durston-2124-ring-stretcher-mandrels-set-of-3","title":"Durston 2124 Ring Stretcher Mandrels-Set of 3","description":"\u003cp\u003eThis compact set of ring stretcher mandrels lets you enlarge and size rings with controlled pressure, whether you are at the bench or working on the go. Clamp the mandrel securely, snug the ring down with the center bolt, and the metal eases out smoothly into its new size.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of three expanding ring stretcher mandrels covering small, medium, and large ring size ranges.\u003c\/li\u003e\n  \u003cli\u003eCompact design stores easily in a drawer or tool roll and is suitable for mobile or small workshops.\u003c\/li\u003e\n  \u003cli\u003eCan be secured in a vise or clamp, or used with a lathe\/polisher for controlled, powered stretching.\u003c\/li\u003e\n  \u003cli\u003eCenter bolt expansion tightened with the included hex key for even ring enlargement.\u003c\/li\u003e\n  \u003cli\u003eSupports both sizing adjustments and gentle reshaping of out-of-round rings.\u003c\/li\u003e\n  \u003cli\u003eDesigned to complement Durston’s ring stretcher\/reducer tools and general ring sizing workflow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eDetail\u003c\/th\u003e\n    \u003cth\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSmall Diameter Range\u003c\/td\u003e\n    \u003ctd\u003e14–17 mm (approx. 0.55–0.67\")\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMedium Diameter Range\u003c\/td\u003e\n    \u003ctd\u003e17.5–20.5 mm (approx. 0.69–0.81\")\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eLarge Diameter Range\u003c\/td\u003e\n    \u003ctd\u003e21–24 mm (approx. 0.83–0.94\")\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eTotal Length (each mandrel)\u003c\/td\u003e\n    \u003ctd\u003e92 mm (approx. 3.62\")\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSet Type\u003c\/td\u003e\n    \u003ctd\u003eExpanding ring stretcher mandrels (small, medium, large)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eBrand\u003c\/td\u003e\n    \u003ctd\u003eDurston\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\u003eDescription\u003c\/th\u003e\n    \u003cth\u003eQty\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eRing stretcher mandrel – small\u003c\/td\u003e\n    \u003ctd\u003eExpanding mandrel for smaller ring sizes\u003c\/td\u003e\n    \u003ctd\u003e1\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eRing stretcher mandrel – medium\u003c\/td\u003e\n    \u003ctd\u003eExpanding mandrel for mid-range ring sizes\u003c\/td\u003e\n    \u003ctd\u003e1\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eRing stretcher mandrel – large\u003c\/td\u003e\n    \u003ctd\u003eExpanding mandrel for larger ring sizes\u003c\/td\u003e\n    \u003ctd\u003e1\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eHex key\u003c\/td\u003e\n    \u003ctd\u003eFor tightening the center bolt to expand the mandrels\u003c\/td\u003e\n    \u003ctd\u003e1\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eSecure each mandrel in a bench vise, clamp, or suitable holder, or use with an appropriate lathe\/polisher according to your workshop setup.\u003c\/p\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003ePlace the ring over the appropriate mandrel, then tighten the center bolt gradually to stretch the ring. Work slowly and check the size frequently to avoid over-stretching, especially on soldered or stone-set rings.\u003c\/p\u003e\n","brand":"Durston","offers":[{"title":"Default Title","offer_id":45999502164182,"sku":"148.2124","price":203.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/durston-2124-ring-stretcher-mandrels-set-of-3-otto-frei-1.jpg?v=1726697773"},{"product_id":"electric-ring-cutter-battery-powered-closeout-grobet","title":"Closeout Electric Ring Cutter-Old Version","description":"\u003cp\u003eWhen seconds matter, the \u003cstrong\u003eElectric Ring Cutter\u003c\/strong\u003e delivers speed, safety, and comfort in emergency ring removal situations. With a fresh blade, this cutter slices through the strongest gold alloys in \u003cstrong\u003eless than 10 seconds\u003c\/strong\u003e — without heat or discomfort to the patient. Platinum and palladium alloys will require additional cutting time. This modern electric system eliminates the slow, painful process of traditional hand-turned ring cutters.\u003c\/p\u003e\u003cp\u003ePowered by four AA batteries, the high-quality motor provides consistent, reliable cutting force. The blade guard slips easily under the ring to \u003cstrong\u003efully protect the hand and fingers\u003c\/strong\u003e during the procedure. The chrome blade assembly is designed for easy sterilization, making it suitable for professional and clinical environments.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSelling as closeout — older model, brand new condition. Only 1 available.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCuts strong gold alloys in under 10 seconds with a fresh blade\u003c\/li\u003e\n\u003cli\u003eNo heat generated during cutting — safe and comfortable for the wearer\u003c\/li\u003e\n\u003cli\u003eEliminates manual, hand-turned ring cutting methods\u003c\/li\u003e\n\u003cli\u003eBlade guard fully protects fingers and hand during use\u003c\/li\u003e\n\u003cli\u003eChrome blade assembly is sterilizable for hygienic reuse\u003c\/li\u003e\n\u003cli\u003eOperates on four AA batteries — no power outlet required\u003c\/li\u003e\n\u003cli\u003eHigh-quality, powerful motor for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eBrand new — closeout, older model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Source\u003c\/th\u003e\n\u003ctd\u003eFour AA batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBlade Assembly\u003c\/th\u003e\n\u003ctd\u003eChrome — sterilizable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCutting Time (Gold Alloys)\u003c\/th\u003e\n\u003ctd\u003eUnder 10 seconds with a fresh blade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity Available\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThis is an older model being sold as a closeout — brand new and unused.\u003c\/li\u003e\n\u003cli\u003eOnly one unit is available at this price.\u003c\/li\u003e\n\u003cli\u003ePlatinum and palladium alloys will require longer cutting time than gold alloys.\u003c\/li\u003e\n\u003cli\u003eAA batteries are not included; check the product listing for any included accessories.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grobet USA","offers":[{"title":"Default Title","offer_id":47550959157462,"sku":"999.1480610","price":369.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/999.1480610_thumb_9c0c13cf-e49c-47d1-a027-a960f036e9a5.jpg?v=1764704393"},{"product_id":"used-open-box-ring-stretcher-reducer-6-spline","title":"Used Open-Box Value Line Ring Stretcher \u0026 Reducer","description":"\u003cp\u003eThe Value Line 6 Spline Ring Stretcher \u0026amp; Ring Reducer is a professional-grade bench tool designed to stretch and reduce plain gold and silver wedding bands. This upright ring stretcher features a 6-spline mandrel graduated in USA ring sizes 1–15 that expands on the downstroke of the handle, providing smooth, controlled enlargement of non-ferrous, non-stone-set plain wedding bands.\u003c\/p\u003e\n\u003cp\u003eThe 6-spline design delivers a gentler stretching action compared to 4-spline stretchers, distributing force more evenly and placing less stress on the ring during sizing. Stretching is a gradual process, and the additional splines help prevent the sudden deformation that can occur with fewer-spline units.\u003c\/p\u003e\n\u003cp\u003eWhat distinguishes this tool from similarly styled units is the inclusion of a smooth, polished double-sided band reducing plate. Most comparable ring stretcher\/reducer combinations feature crudely finished reducing plates; this unit's plate is finished to a standard on par with Italian versions, helping minimize marring during the reduction process. The double-sided plate shares the same range of holes on each face, but the two sides differ in the slope of their depressions – one side features a more steeply cut profile – allowing the operator to select the appropriate side for compressing and slightly size-shrinking narrow, domed-shaped bands.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImportant Operator Notes: Carefully inspect all bands for previous signs of sizing before stretching. Bands that have been previously sized and soldered can split at the seam if stretching is attempted. Seamless precious metal wedding bands (gold and platinum) can be enlarged using the vertical ring stretcher; the amount of enlargement depends entirely on the thickness and type of band. Thin bands size up less than thicker bands. The reducing plate is used to slightly reduce the size of plain round precious metal (gold, silver, and platinum) wedding bands – size reduction is typically no more than 0.5 of a USA finger size and depends on the thickness and width of the band.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6-spline mandrel graduated in USA ring sizes 1–15\u003c\/li\u003e\n\u003cli\u003eMandrel expands on the downstroke of the handle for controlled stretching\u003c\/li\u003e\n\u003cli\u003eGentler stretching action than 4-spline ring stretchers – less stress on the band\u003c\/li\u003e\n\u003cli\u003eSmooth, polished double-sided band reducing plate\u003c\/li\u003e\n\u003cli\u003eReducing plate features two sides with different depression slopes for versatility\u003c\/li\u003e\n\u003cli\u003eBase includes four mounting holes for securing to a bench or worktable\u003c\/li\u003e\n\u003cli\u003eFor use with non-ferrous metals only (gold, silver, platinum, palladium, etc.)\u003c\/li\u003e\n\u003cli\u003eNot for use on steel bands or stone-set rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Size Range\u003c\/th\u003e\n\u003ctd\u003eUSA sizes 1–15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e17 in (430 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFootprint\u003c\/th\u003e\n\u003ctd\u003e7 in × 5 in (175 mm × 127 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpline Count\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Metals\u003c\/th\u003e\n\u003ctd\u003eNon-ferrous metals – gold, silver, platinum, palladium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eFour base mounting holes (hardware not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstructions Included\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufactured In\u003c\/th\u003e\n\u003ctd\u003eIndia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6-spline ring stretcher with graduated mandrel\u003c\/li\u003e\n\u003cli\u003eDouble-sided band reducing plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis is a \u003cstrong\u003eused open-box closeout\u003c\/strong\u003e item that was returned due to cosmetic damage during shipping. \u003cem\u003e\u003cstrong\u003ePlease look carefully at the images provided.\u003c\/strong\u003e\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eMounting hardware is not included.\u003c\/li\u003e\n\u003cli\u003eNo instructions are included with this tool.\u003c\/li\u003e\n\u003cli\u003eNot suitable for stretching or reducing steel bands.\u003c\/li\u003e\n\u003cli\u003eNot suitable for stone-set rings.\u003c\/li\u003e\n\u003cli\u003eInspect all bands for prior sizing or solder seams before stretching – previously soldered bands risk splitting at the seam.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Value Line","offers":[{"title":"Default Title","offer_id":48144704274646,"sku":"999.148339","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/999.148339_thumb_e5cc0ddb-4d46-43b2-a1e5-b5268aa7e696.jpg?v=1776809421"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/collections\/durston-1301-ring-stretcher-and-reducer-otto-frei.jpg?v=1758920544","url":"https:\/\/www.ottofrei.com\/collections\/ring-sizers-stretchers-cutters.oembed?page=2","provider":"Otto Frei","version":"1.0","type":"link"}