Otto Frei

Classic round 4-prong double-gallery earring mountings with Positive Locking Guardian posts and nuts for securely setting round faceted gemstones. ...

Personalize a bracelet or chain with this sparkling initial charm. The Letter H is crafted in 14K white gold and measures 8mm tall, set with a tota...

The Rotating 12" Annealing Pan is an essential workbench tool for jewelers and metalsmiths performing annealing and soldering operations. The rotat...

Personalize a bracelet or chain with this beautiful, sparkling initial charm. The Letter O is crafted in 14K white gold and measures 8mm tall, set ...

Gold test needles are an essential tool for jewelers performing acid-based metal testing. This set of four needles covers three gold karats — 10K, ...

Keep parts organized and secure during ultrasonic cleaning with this stainless steel basket, designed to fit 1-1/2 gallon (6 liter) ultrasonic clea...

This standard yellow master alloy is formulated for 14K and 18K gold fabrication and for glass enameling applications. Because it contains no zinc,...

Triple Duty Numbered Repair Envelopes give jewelry and watch repair professionals a complete three-part tracking system in a single envelope set. E...

These die-struck 6-prong pear-shaped settings are crafted in the USA and available in both 14K white gold and platinum. The die-struck construction...

This professional-grade circle center finder is imported from Germany and crafted from fine tool steel. Designed for precision layout work, it loca...

The Muonionalusta Meteorite is a rare iron meteorite that fell to Earth over one million years ago, originating from the core of a celestial body. ...

The Bergeon 30010PF is a classic die holder designed to accept 8.0mm diameter round dies used in watchmaking and jewelry work. While jeweler's dies...

This 600 ml stainless steel beaker is a practical, durable vessel designed for electroplating and electro-stripping applications. The beaker functi...

A classic sterling silver money clip sized at 1 x 2 inches, designed for use as a finished component in jewelry making or as a ready-to-sell resale...

These die-struck 4-prong settings feature a square shape with V-end prongs, available in 14K white gold and platinum. One-piece construction and di...

Keep your Bergeon 6571 tweezers performing at their best with these replacement ceramic tips. Sold as a pair, these 2" ceramic tips are designed fo...

These plain lever backs with open rings feature set rivets, meaning they are ready to use straight from the package. Because the rivets are pre-set...

Platinized titanium anodes are the professional standard for rhodium plating applications. These anodes deliver consistent, reliable performance in...

This round, double-stitched 8" diameter leather sandbag is crafted from thick, heavy-duty leather made from camel hides. Metal has been formed usin...

This 16-piece Swiss Setting Bur Kit brings together the most popular burs used in the jewelry industry — Otto Frei Swiss Tungsten Vanadium Setting ...

Personalize a bracelet or chain with this sparkling initial charm. The letter S is crafted in 14K white gold and set with diamonds totaling 0.05 ca...

Solid felt split laps deliver smooth, consistent polishing performance thanks to their specially balanced construction. The radial slits provide ou...

These cast 4-prong oval settings with peg are precision-made in the USA and available in 14K white gold or platinum. Designed to securely showcase ...

Personalize a bracelet or chain with this sparkling initial charm. The letter U is crafted in 14K white gold and set with diamonds totaling 0.05 ca...

This well-made sterling silver push-pull catch is designed to securely hold pinstems in place. With a length of 7.25 mm and an inside diameter of a...

This Brilliant Cushion Moissanite measures 8x8mm and delivers exceptional optical performance for fine jewelry applications. All moissanite in the ...

Over the decades since the late 1970s, Otto Frei has built thousands of custom workbenches — and the railing hardware for the catch tray and tool t...

The MX Split Lap is a multi-laminated, flexible cotton split-lap wheel impregnated with aluminum oxide abrasive. Its smooth, controlled, cool grind...

A precise, professional-grade measuring tool built for the bench, this degree gauge is made in the USA from polished steel with easy-to-read brass ...

Personalize a bracelet or chain with this sparkling initial charm. The Letter C Diamond Charm is crafted in 14K white gold and features diamonds wi...

These yellow gold filled key rings offer a polished, professional-grade option for jewelry findings and chain work. Each ring features a lever side...

Gentec fixed-output, pre-set regulators without a gauge, designed to fit disposable oxygen or propane tanks of the type commonly available at hardw...