Otto Frei

The St. Louis 82-6 Investment Mixing Machine automates mixing and pouring investment under a controlled vacuum environment to help reduce bubbles a...

Replacement HSS Saw Blade for German & Durston Ring Cutter — a High Speed Steel replacement blade designed for the German and Durston plier-sty...

The Classic Centrifugal Casting Machine is a full-size, spring-driven casting unit made in the USA. It accommodates flasks up to 3-1/2" diameter by...

A straightforward wax injector designed for filling small models and simple rubber molds. The Hand Pump Open Top Wax Injector uses a built-in hand ...

This extra heavy, die-struck round solitaire mounting is built for professional jewelers who demand lasting structural integrity and a refined fini...

The GemPro refractometer is a primary gemological instrument used to measure the refractive index of gemstones for accurate identification. Clear o...

Finish a pendant or fill a repair order with a chain that is ready to wear the moment it leaves the bench. M.S. Company-USA makes this 1.8 mm (0.07...

An essential forming tool for jewelers and metalsmiths, this drop forged bick iron T stake measures 12" long by 1-1/2" wide at its thickest point. ...

These 3.0 mm half-round low dome wedding bands offer a timeless profile with balanced proportions for comfortable daily wear. The gently curved ext...

Made in the USA, these 2.5mm half round wedding bands feature a classic flat interior and smoothly rounded exterior. A clean, traditional profile w...

The Schneider Original 10X Loupe is a professional-grade magnifier trusted for its exceptional optical performance. Featuring an 18mm diameter trip...

Sold individually. This 4mm SI Full Cut Round Diamond Melee is a premium accent stone ideal for adding brilliance around a center stone or creating...

Professional-grade dress shirt stud backs crafted in France from 18K yellow gold. Designed for use in fine jewelry fabrication and repair, these st...

These 2.0mm half round wedding bands in solid 14K yellow and white gold deliver a timeless, elegant profile suited for retail display or custom bri...

The Hurricane Pro Loupe Triplet 10x is a precision optical instrument built for gemologists, jewelers, and metalsmiths who demand uncompromising cl...

This 6mm full cut round created diamond offers a brilliant, faceted stone with the look and quality of a natural diamond at a lower cost and with l...

Join 14K yellow gold assemblies at the bench with a wire solder that can be snipped into pallions and placed exactly where the joint needs it. This...

The GemPro Polariscope With Light Source is a portable gemological instrument used to determine whether a gemstone is singly (isotropic) or doubly ...

The Ruby Midget File 11-Piece Kit includes all 11 Ruby Midget Files (50mm–100mm) plus one double-ended holder with two collets. The holder is avail...

These 14K white gold cast round donut-style bezel settings are elegant pendant mountings designed to slide effortlessly on chains. Each mounting is...

Keep finished chains on the shelf for pendant work, charm sales, and repairs that have to leave the bench ready to wear. M.S. Company-USA makes thi...

European jewelers have long relied on the classic leather bench apron — also known as a bench skin or lap cloth — to catch filings and precious met...

Drop forged from solid steel and hand polished to a smooth, high-lustre finish, this bick iron T stake is built to the exacting standards professio...

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...

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...

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

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

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

Ruby bench stones are crafted from sintered crystals of synthetic ruby, making them exceptionally hard and highly resistant to wear. Their superior...

European jewelers have long relied on the leather bench apron — also called a bench skin, lap cloth, or jeweler's leather lap apron — to catch fili...

Keep your Beverly Shear B-1 cutting at peak performance with genuine replacement blades. This listing provides a matched upper and lower blade pair...

Oregon Sunstone is a natural, all-American gem sourced exclusively from mines in the state of Oregon and has received no treatment of any kind. A m...