Otto Frei

The Handy Flame II is a propane torch for soldering and annealing at the jeweler's bench, built for metalsmiths who need a reliable, economical too...

The TM-2B Mini Buffing Machine is a compact, variable-speed polishing motor designed for professional jewelers who want controlled power at the ben...

Add brilliance and precision to your fine jewelry work with these full cut round diamond melee stones, sold in a pack of 2. At 1.9mm, these diamond...

This portable polariscope is designed to differentiate between singly refractive (isotropic) and doubly refractive (anisotropic) stones. By placing...

This 14K white gold round high-with-seat 6-prong setting is die struck for crisp detail and consistent quality. Designed for round stones, the elev...

These rope-edge coin mountings are designed to display Chinese Panda coins in a finished, jewelry-quality setting. Available in 14K yellow gold and...

Diamond flywheels cut brilliant, mirror-like bright cuts into soft precious metals such as gold, silver, and platinum, with facets that catch light...

Use this head to carry a round center stone on a ring or pendant, with a peg base that locates and fixes the head into a tube or shank at the bench...

The Bergeon 7808-V is a professional-grade anti-skid bench mat designed for watchmakers and repair technicians who need a reliable, low-profile wor...

Seat a calibrated oval stone in a ready-cast head, then solder the mounting up into a finished earring at the bench. Each mounting carries a double...

Keep parts organized and protected during ultrasonic cleaning with this stainless steel mesh basket, designed to fit 3/4 gallon (3 quart / 3.3 litr...

This die-struck 14K white gold four-prong solitaire setting features a high profile design with a built-in seat, providing a secure and elegant mou...

A single full cut round diamond melee measuring 2.4mm, ideal for accent work around a center stone or as a sparkling design element on its own. Eac...

The Wire Wizard Wire Bending Jig gives jewelers and wire artists a precise, repeatable way to create custom wire designs. Simply arrange the includ...

Delft Clay is a superfine casting clay used as part of the Delft casting process. This listing provides a replacement or refill supply of clay, sol...

These cast 6-stone strip settings are designed to hold a row of six round stones ranging from 1.0mm to 2.7mm in diameter. Available in 14K yellow g...

This chain makers drawplate is made in the USA from Delrin, a high-performance polymer that offers a gentler reduction than steel drawplates and is...

This 14K white gold round faceted illusion 4-prong setting features die-struck construction with a faceted illusion surround that visually enhances...

Reach for these mountings when you are building an emerald-cut stud and want the stone carried on four prongs over a double gallery, seated on a fr...

These cast 5-prong double gallery pear settings are designed for professional jewelers seeking a secure, elegant mount for pear-shaped stones. Avai...

These die-struck emerald 4-prong settings with peg are available in 14K white gold and platinum, offering professional jewelers a precise, durable ...

These cast square double gallery 8-prong settings are precision-made for square-cut stones and are available in 14K yellow gold, 14K white gold, an...

For the first time, calibrated sizes of these natural rose cut diamonds are available for professional jewelers and metalsmiths. Offered in 3mm, AA...

Soldering goes faster when nothing sits under the work to block the flame, and this platform clears the space where tripod legs normally get in the...

These cast metal mold settings feature a square shape with double gallery construction, V-end prongs, and a peg base. Designed for square stones ra...

The Round High Base 6-Prong Die-Struck Setting is a professional-grade mounting designed for round brilliant-cut stones. Available in 14K yellow go...

Emerald is considered the world's finest green gemstone and has been highly prized and coveted for centuries, from Cleopatra to European royalty. E...

A refined earring mounting designed for round faceted gemstones, this 6-prong low base die-struck setting features a threaded screwpost and matchin...

A refined die-struck construction gives this 14K white gold square pin point illusion top setting its crisp, durable profile. The illusion top desi...

The French Pearl Drilling Vise is a purpose-built bench tool designed to hold pearls and beads securely during the drilling process. This vise acco...

These French Made jewelers thread dies are used with the matching Swiss Made jewelers taps to cut external threads on metal stock. They can be held...

A professional-grade gold testing stone made in the USA from natural Arkansas black novaculite, quarried and cut domestically. Used by jewelers and...