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Pitch Bowl Kit with 5" Bowl, Pitch and Pitch Pad
Otto FreiA complete starter setup for chasing, repoussé, and metal forming work, this pitch bowl kit includes everything needed to get started with pitch-ba...
View full detailsRich Yellow 18-22 Investment Casting Master Alloy-Per Troy Ounce (20DWT)
Otto FreiRich Yellow 18–22 Investment Casting Master Alloy delivers a deep, rich yellow color in the classic European style. Featuring a smooth surface and ...
View full detailsGold Figure 8 Lobster Claw Clasp
Otto FreiTerminate a finished necklace or bracelet with a closure the wearer can operate one-handed. This 14K yellow gold figure 8 lobster claw clasp gives ...
View full detailsGold & Platinum Oval 4-Prong Cast Setting with Peg
Otto FreiSet an oval gemstone into a ring, pendant, or earring without fabricating a head from scratch: this cast setting takes the stone in four prongs and...
View full detailsOtto Frei Mirror Polished Ergonomic Pliers - Kit of 3
Otto FreiCrafted in a small, family-owned factory in Germany, these Otto Frei Mirror Polished Ergonomic Pliers represent generations of handed-down craftsma...
View full details14K White & Platinum Marquise V-End with Peg 6-Prong Die Struck
Otto FreiThis die-struck marquise setting features V-end prong protection and a center peg, purpose-built for professional stone setting. Available in 14K w...
View full detailsReplacement Satellite Stepless Infinte (Low-Hi) Control -J100/J200-120V
Otto FreiThis stepless infinite (low-to-high temperature) control is a direct replacement for the temperature control unit on Satellite J100 and J200 kilns ...
View full detailsGold & Platinum Lever Backs with Set Rivets & Closed Ring
Otto FreiLever back earring findings give a finished earring a hinged closure that snaps shut behind the ear. These plain lever backs have a closed ring and...
View full detailsSplit Lap 6" Hard
Otto FreiSolid felt split laps are specially balanced to ensure smooth, vibration-free performance at the polishing wheel. The slitted design provides outst...
View full details3ct Tumbled Washed Raw Diamonds
Otto Frei5.0 / 5.0
2 Reviews
We cannot ship outside the USA. These diamonds have only been tumbled washed leaving a high gloss raw look. A few diamonds still slightly resemble...
View full detailsCloseout Rock Deco Orange Chalcedony Cabochon 10 Ct Assortment
Otto Frei5.0 / 5.0
1 Review
This 10-carat assortment of natural Orange Chalcedony cabochons from Rock Deco offers jewelers and designers a versatile mix of shapes and sizes at...
View full detailsSwiss 90 Degree Hart Bur Kit 17 Pieces 0.90mm To 4.00mm
Otto Frei Swiss BursA 90° hart bur is purpose-built for prong and channel stone setting. This 17-piece kit gathers Swiss-made tungsten vanadium 90° hart burs across a ...
View full detailsCalcite Dichroscope
Otto FreiThe calcite dichroscope is used to determine whether a gemstone is dichroic, displaying two distinct colors when viewed from different directions. ...
View full detailsThe Theory & Practice Of Goldsmithing
Otto Frei5.0 / 5.0
1 Review
The Theory & Practice of Goldsmithing by Professor Dr. Erhard Brepohl is the standard reference text for goldsmithing and metalworking trades i...
View full detailsCloseout Round Genuine 11mm Aquamarine Cabochon
Otto FreiAquamarine takes its name from the Latin for "sea water," displaying a cool blue that ranges from greenish blue to blue-green. A member of the Bery...
View full detailsDiamond Setters Cement-1/4 lb
Otto FreiDiamond Setters Cement is a reliable dopping compound designed to securely hold diamonds and other gemstones to setting sticks during polishing and...
View full detailsArgoflux Gold Flux Powder
Otto FreiArgoflux Gold Flux Powder is a carbon-based, metal-melting casting flux designed for use with carbon crucibles in electronic metal melting and all ...
View full detailsDelft Clay 4.4 Lb (2 Kg) Bag
Otto FreiDelft Clay is the superfine casting clay used as part of the Delft casting process, and this listing is the refill supply that replenishes a workin...
View full detailsGold Round Tube Barrel Solder-On Clasps – 2, 3 & 4mm
Otto FreiThese 14K yellow gold round tube barrel clasps feature a safety catch and are designed to be soldered directly onto chains. The recessed ends creat...
View full detailsGold V-Bail Pendant Mounting with Pearl Post & .03–.05 Carat 4-Prong Setting
WR CobbA classic V-bail pendant mounting designed for jewelers who want a refined, ready-to-finish setting. This mounting combines a die-struck 4-prong se...
View full detailsGold, Platinum & Pink Gold Lever Backs Only – No Wire, Joined
Otto FreiUse these joined lever backs at the bench when you want to finish an earring with your own formed ear wire. They are sold as joined pieces, so one ...
View full detailsGold Lever Backs with 4.0mm Cup, Peg & Set Rivets
WR CobbProfessional lever back earring findings crafted in solid gold with a 4.0mm cup and peg designed to hold a pearl or small stone. These findings fea...
View full detailsGold Lever Back Earring Findings – Shield Design with Open Ring
Otto FreiThese 14K yellow gold lever backs feature a classic shield design with an open ring for attaching drops, charms, or other hanging elements of your ...
View full detailsEmerald Moissanite - 8x6mm
Otto FreiMoissanite in the jewelry industry is synthetic material. With one of the highest refractive indices and light dispersion ratings of any gemstone s...
View full detailsDiamond Melee 2.6mm SI
Otto FreiAdd brilliance and professional-grade sparkle to fine jewelry with this 2.6mm Full Cut Round Diamond Melee. Ideal for accent work around a center s...
View full detailsLKV Jewelers Bur Kit
Otto FreiDrilling holes, cutting stone seats, shaping and finishing are the four jobs this student level kit is built around, with one bur or wheel on hand ...
View full detailsPitch Bowl Kit with 6-1/4" x 7/8" Shallow Bowl, Pitch and Pitch Pad
Otto FreiThis shallow pitch bowl kit brings together everything a metalsmith or chaser needs to get started with pitch work. The kit includes a shallow cast...
View full detailsSwiss Tungsten Vanadium Twist Drill Kit on 3/32" Shanks, 15 Pieces- 0.50 mm to 2.3 mm
Otto Frei Swiss BursThis assortment of Swiss-made tungsten vanadium steel twist drills on 3/32" shanks gives jewelers and metalsmiths a comprehensive range of precisio...
View full detailsSwiss Made Slide Locking Head & Shank Solitaire Soldering Tweezers
Otto FreiThese Swiss Made slide locking head and shank solitaire soldering tweezers are engineered for the precision demands of professional jewelers. Desig...
View full detailsGold & Platinum Square V-End High 4-Prong Die Struck Setting
Otto FreiThese die-struck square V-end high 4-prong settings are precision-manufactured in the USA and available in 14K white gold and platinum. The high-pr...
View full detailsSterling Silver & Yellow Gold Filled Elongated Box Chain 1.8mm -5 Ft. (60") Pack
M.S. Company-USAThis elongated box chain offers a refined, versatile option for jewelers and metalsmiths sourcing finished chain for resale or design work. Availab...
View full detailsSterling Silver Round Click & Lock Jump Ring Assortment-Medium Weight-120 Pieces
Otto Frei3.0 / 5.0
2 Reviews
Jump rings carry the load wherever a clasp, charm, or link meets a chain, and these close at the bench without lighting a torch. Sterling silver Cl...
View full detailsOtto Frei Jewelers Metal Stamping Tool Kit
Otto Frei5.0 / 5.0
1 Review
The Otto Frei Jewelers Metal Stamping Tool Kit brings together the essential bench tools required to begin stamping metal with design stamps. Built...
View full detailsSwiss Ball Bur Kit of 30 Pieces on 3/32 Shanks-0.50mm to 5.00mm
Otto Frei Swiss BursBall burs cut precious metal smoothly and cleanly, and this 30 piece kit builds a complete range of ball sizes in one purchase, spanning 0.50 mm to...
View full detailsFour Stone 6" x 1" EZ Hone (Course, Medium, Fine, Extra Fine
Otto FreiThe Four Stone 6" x 1" EZ Hone provides four abrasive grits in a single, convenient sharpening system. Designed for jewelers, metalsmiths, and benc...
View full detailsGold Round 4-Prong Low Base Die-Struck Earring Setting with Screwpost & Nut
Otto FreiSet a round faceted stone into a finished earring without fabricating a head at the bench. These die-struck settings are made in 14K yellow gold an...
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