Otto Frei

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...

Doc Robinson's Super Fast Platinum Casting Investment is a professional-grade, two-part powder and binder system developed by Mark Robinson from a ...

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...

The John Frei Custom Workbench Genuine Bench Pin is designed to fit John Frei Custom Workbenches with minimum modifications, if any at all. A notch...

Precision-crafted for fine jewelry production, these round tulip 6-prong die-struck settings deliver crisp detail and consistent geometry across a ...

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 Wubbers Ring and Hoop Press – Scallop 10 Pattern is a precision 2-part steel die system designed for jewelers and metalsmiths who want to quick...

The Wubbers Ring and Hoop Press – Scallop 12 Pattern is a professional-grade, 2-part die system that lets jewelers and metalsmiths quickly form pat...

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

Sold in a pack of 3. These full cut round diamond melee stones measure 1.6mm and offer excellent brilliance for accent work and pavé-style settings...

This high-quality German draw ring is designed for use with a drawbench alongside the 127.238 German Draw Tongs and is compatible with any other dr...

These popular texturing wheels are mounted on a tapered spindle and used on a polishing lathe motor. They produce a surface texture ranging from a ...

These popular texturing wheels mount on a tapered spindle and are designed for use with a polishing lathe motor. They produce a surface texture ran...

These popular texturing wheels are mounted on a tapered spindle and used on a polishing lathe motor to create surface textures ranging from a light...

These popular texturing wheels are mounted on a tapered spindle and used on a polishing lathe motor. They produce a texture that ranges from a ligh...

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 German-made "Big Hook" prong pulling pliers feature a modified chain-nose design with a pronounced hooked upper jaw engineered for excellent ...

The Delft 60mm 2 Part Mold Frame is an essential tool for jewelers and metalsmiths working with Delft clay casting techniques. Designed for use in ...

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. ...

A machinist square is the metalworker's equivalent of a woodworker's try square. The term square refers to the tool's primary function: measuring t...

A classic kidney-shaped earring wire crafted from solid 14K yellow gold wire measuring 0.028" (0.71 mm) in diameter. Finished with a ring for attac...

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...

These 14K yellow and 14K white gold hoop earrings for pierced ears are crafted from 2mm diameter hollow tubing and are available in six widths rang...

This high-temperature casting crucible is designed for melting platinum and dental alloys in vertical casting machines. Featuring a large 12.5 mm o...

The Type D Hi Temperature Casting Crucible is engineered for high-temperature melting of platinum and dental alloys. Featuring a standard 8.5 mm di...

These 14K gold 9mm ball earring posts are the lightest weight friction ear posts in our findings line. Each post measures .030" (.76mm) in diameter...

Cast 6-prong triangle double gallery settings offer a refined mounting solution for triangular stones ranging from .10ct to 3.00ct. Available in 14...

These cast 3-prong low base triangle settings are designed for professional jewelers who need a clean, secure mount for triangular stones. Availabl...

Solid felt split laps deliver smooth, consistent performance for polishing and finishing applications. Specially balanced construction minimizes vi...

The Otto Frei 6-1/4" (160mm) Half-Round/Concave Jaw Mirror Polished Bending Pliers are precision German-made tools designed for forming bezels, ben...