Otto Frei

The Ideal Tek SureHold Drilled Medium Tip Diamond Tweezers are precision instruments engineered specifically for holding round diamonds during grad...

Precision-crafted for jewelers and metalsmiths who need a reliable, scratch-free grip, these mirror polished flat nose pliers feature replaceable n...

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

These die-struck triangle earring mountings are designed for professional jewelers setting triangular stones. Each mounting features a six-prong do...

These die-struck round 6-prong one-piece settings with peg are available in 14K white gold and platinum, offering professional-grade quality for so...

Choose a die-struck head when you are mounting a round stone and want a dense, hard-wearing seat that finishes cleanly at the bench. Style 926 6-pr...

The OttoFlex Neoprene Outer Sheath is a direct replacement sheath designed specifically for the OttoFlex and OttoTorqueFlex flex shaft motors. Cons...

This American standard wire and sheet gauge covers sizes for uncoated sheet and plate iron and steel, using the B&S numerical ratings from 0 ga...

This round, double-stitched 6" diameter leather sandbag is a foundational forming tool used by jewelers, metalsmiths, and silversmiths for shaping,...

Bud burs cut and refine seats for stone setting, and this 22 piece kit runs the range from 0.60mm to 4.50mm in one holder. The burs are Swiss made ...

These die struck earring mountings are designed to hold trillion-shaped stones with a refined, architectural look. The V-end design cradles each co...

Designed by a jeweler, the Heetrix™ Soldering Station is a space-saving soldering platform built for the professional bench. The rotating soldering...

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...

This plate turns flat strip stock into seamless tubing at the bench, without buying tube in every diameter a job calls for. It carries 18 holes ran...

The Jiffy Jump Ring Tool is a highly versatile bench tool designed to produce round and oval jump rings in seconds. It also delivers square, clean ...

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

These 14K gold round cocktail earring mountings feature a 3-prong cast setting designed to hold a single round stone, paired with a screwpost and n...

The TF-3 Paragon Control Relay is a replacement control relay designed for use with Paragon burnout ovens and kilns. Rated at 30 amps with a 12-vol...

These die-struck marquise solitaire settings feature a classic 6-prong design available in 14K white gold and platinum. Die-striking produces a den...

Pre-clipped easy flow silver solder lets you place a piece and go straight to the joint, without stopping to cut solder strip at the bench. Each pi...

Paper clip chain is the go-to stock when a design needs a large, open link that a charm or bail can pass through without a jump ring. This chain is...

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...

Sterling silver Ring & Fleur gallery wire brings a classic ring-and-flower motif to decorative bezels, borders, and statement settings. The ope...

These 14K yellow gold small magnetic clasps feature an integrated 5mm spring ring, combining the convenience of a magnetic closure with the added s...

Thermo-Fix soldering clay holds small parts in position at the bench and shields heat-sensitive areas while you solder, acting as a localized heat ...

This lightweight yellow gold filled jump ring assortment gives jewelers and metalsmiths a versatile selection of open round and oval rings in finer...

Solid felt split laps are specially balanced to ensure smooth, consistent performance on the polishing wheel. The slitted design provides outstandi...

This sterling silver spring ring clasp features a large round body paired with matching round end caps, offering a secure and polished closure for ...

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...

The Bergeon 7808-N is a professional-grade anti-skid bench mat designed for watchmakers and repair technicians who demand precision and control at ...

The Bergeon 5808-V is a classic green anti-skid bench mat designed for watchmakers and bench technicians performing all kinds of repair work. Its s...

The Bergeon 7808-B is a professional-grade anti-skid bench mat designed for watchmakers and repair technicians who demand precision and control at ...

Moissanite is one of the most brilliant gemstone simulants available to the jewelry trade, offering exceptional optical performance that rivals dia...

For the first time, jewelers and metalsmiths can source calibrated sizes of natural rose cut diamonds in convenient packs of five. These 2mm white ...

Build precise prong and channel seats with confidence using this 15-piece Swiss 70° Shallow Hart Bur Kit. Spanning 1.00mm to 3.50mm, this comprehen...