Otto Frei

The Black Arkansas Stone is the finest grade in the Arkansas stone family, rated Ultra Fine for the most demanding sharpening and honing work. Idea...

Clipped plumb gold solder for jewelers who need a clean, reliable join at the bench without cadmium in the alloy. Each clip is a precision-cut 1.0 ...

These plumb pink gold solders join 14K and 18K pink gold at the bench with a close color match to the parent metal. Pink gold solders are notorious...

Reach for a plumb gold solder when a seam has to carry the same karat as the metal around it. These yellow gold plumb solders are made to the plumb...

Flask liners are used with 2-part investments to line the inside of casting flasks. Because 2-part investments expand during the setting process, a...

Cup burs seat stones and round prong tips, and this master set carries the full working range in one purchase. The Otto Frei Swiss Cup Bur Master K...

Available in 14K yellow or 14K white gold, these box clasps combine a refined low-profile design with an added layer of security. Measuring 3.2 mm ...

The Wizard Pro LED Rechargeable Pen Plater delivers portable, professional-grade electroplating with a variable voltage output of 1.5 to 12 Volts D...

The Small Jig Peg Vise for Flat Engraving is an anodized aluminum flat vise designed to hold workpieces securely during flat engraving operations. ...

Reach for this blowpipe when a bench job needs a soft, precisely aimed flame rather than the bite of an oxygen mix. Commonly used in Europe for fin...

The Closed Box Solder-On Clasp in 6.0mm is a clean, secure clasp designed for professional jewelers who need a reliable solder-on closure for fine ...

This electric jewelry pickler pot gently warms pickling solution to help remove flux residue, oxidation, and fire scale from gold, silver, and othe...

Refractometers are a primary tool in gem identification, used to measure the refractive index of gemstones with precision. This refractometer featu...

The Replacement Steel Catch Tray Insert is a direct replacement for the catch tray on the John Frei Custom Workbench. Originally, John Frei Custom ...

Jewelers across Europe have long relied on the classic leather bench apron — known as a Bench Skin — to catch filings and precious metal scrap at t...

A professional-grade bezel setting tool set covering a wide range of sizes, made in Poland. This set of 22 punches spans 1.5mm to 9.9mm (inside dia...

The Waxing Pot with 3 Compartments & Thermostat Control is a professional-grade wax melting pot designed for jewelers and metalsmiths who work ...

Known as the King of Gems in Sanskrit, ruby is one of the most desired and valuable gemstones, prized as far back as biblical times. Ruby is the mo...

A full cut round diamond melee sold individually, ideal for accent stone applications or standalone sparkle details. At 3.5mm, this stone offers a ...

The SRM-20 Round Drawplate is engineered for jewelers and metalsmiths who demand the highest standard in wire drawing. Spanning 36 holes from 0.26 ...

This 24-piece set of polished bezel setting tools ranges in size from 1.5 mm to 9.0 mm, making it an essential kit for jewelers who work with round...

Beading blocks are an essential tool for reshaping and maintaining the rounded tips of beading tools used in stone setting. This Swiss-made beading...

These classic 14K yellow gold ear clips are the style of earring worn widely before pierced ears became the norm. Hinged and spring-tensioned, they...

This Yellow Gold Filled Cable Chain offers jewelers and metalsmiths a reliable, ready-to-use chain supply in a generous 5-foot (60-inch) pack. The ...

This 14K yellow gold round pearl clasp is designed for professional pearl and bead stringing work. Featuring a built-in peg for securely mounting a...

Tanzanite is found in only one location in the entire world — the Merelani Hills of Tanzania in Eastern Africa. Discovered in 1962, tanzanite is a ...

This 14K yellow gold box clasp measures 2.5mm thick by 4.1mm wide by 8.4mm long and features an integrated figure-8 safety lock for an extra layer ...

The Vaniman Accumulator is a pre-filter collector designed to capture 90–95% of heavier, denser dust and particles before they reach the filtering ...