Otto Frei

This 14K Yellow Gold Figure 8 Lobster Claw Clasp offers a secure, professional-grade closure for fine jewelry applications. The figure 8 configurat...

A classic, versatile chain style, this 2.0mm Rolo chain features uniform, round interlocking links that deliver a clean, polished look ideal for fi...

A professional-grade die-struck setting built for round brilliant stones, this heavy 4-prong design delivers the structural integrity and refined f...

A classic V-bail pendant mounting designed for jewelers who want a refined, versatile base for pearl or stone suspension work. This mounting combin...

This stepless infinite (low-to-high temperature) control is a direct replacement for the temperature control unit on Satellite J100 and J200 kilns ...

This die-struck 14K white gold marquise setting features V-end prongs and a peg mount construction, purpose-built for secure, professional-grade st...

These precious metal lever backs are sold as joined pieces — one joined piece makes one pair. Simply cut the joined piece in the middle to create t...

The Proxxon Bench Vise is a compact, versatile clamping solution designed to mount securely to any workbench. Steel jaws span 3" wide and feature a...

Solid felt split laps are specially balanced to ensure smooth, vibration-free performance at the polishing wheel. The slitted design provides outst...

These 14K yellow gold lever backs feature a classic shield design with an open ring for attaching drops, charms, or other hanging elements of your ...

Deep Relief Sculpting Master Class DVD by Sam Alfano is an instructional video course dedicated to the advanced engraving technique of deep relief ...

This 17-piece kit brings together Swiss-made Tungsten Vanadium 90° Hart Burs in a comprehensive size range — from 0.90mm through 4.00mm — purpose-b...

The Theory & Practice of Goldsmithing by Professor Dr. Erhard Brepohl is the standard reference text for goldsmithing and metalworking trades i...

Diamond Setters Cement is a reliable dopping compound designed to securely hold diamonds and other gemstones to setting sticks during polishing and...

Argoflux Gold Flux Powder is a carbon-based, metal-melting casting flux designed for use with carbon crucibles in electronic metal melting and all ...

These die-struck round high thick settings feature a classic 6-prong design with an integrated peg, available in 14K White Gold, 18K White Gold, an...

These die-struck emerald low base bezels offer professional jewelers a precisely crafted setting solution for rectangular emerald-cut stones. Avail...

Moissanite in the jewelry industry is synthetic material. With one of the highest refractive indices and light dispersion ratings of any gemstone s...

Add 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...

The LKV Jewelers Bur Kit is a comprehensive student-level kit designed to introduce jewelers and metalsmiths to a wide variety of essential bur typ...

This assortment of Swiss-made tungsten vanadium steel twist drills on 3/32" shanks gives jewelers and metalsmiths a comprehensive range of precisio...

These Swiss Made slide locking head and shank solitaire soldering tweezers are engineered for the precision demands of professional jewelers. Desig...

Pre-cut hard flow silver solder in convenient 1/2 Troy Ounce (10 DWT) packs. Each piece is pre-cut to .040" × .040" (1 mm × 1 mm) square, eliminati...

Gold test needles are an essential tool for jewelers and precious metal buyers who need to verify the karat purity of gold items using acid testing...

These 14K yellow gold lever backs feature a tear drop design with a closed ring rotated 90 degrees, ensuring that any pendant or charm hung from th...

These cast round 3-prong cocktail earring mountings — also known as martini earrings — are available in five precious metal types and nine stone si...

This marquise solitaire setting features a double gallery construction with V-end prong tips and a peg base, purpose-built for showcasing marquise-...

These cast 6-prong round center head settings are precision-made by Victor-Joseph (Joseph Castings CRT6) using 100% recycled precious metal. Availa...

The Stainless Steel Wax Tray is an essential casting room tool designed to collect wax drippings during burnout. Available in two sizes to accommod...

Click & Lock jump rings look just like regular jump rings and can be soldered closed just like regular jump rings — and they cost no more than ...