Otto Frei

The Spatula #4 is a wax carving tool designed for jewelry casting and model work. It provides the control and precision needed for shaping, smoothi...

The Spatula #35 is a professional-grade hand tool designed for wax carving and casting preparation. Built for precision work, this spatula is an es...

OttoFlux Paste Flux is a creamy white silver brazing flux designed to promote clean, reliable solder joints while protecting metal surfaces during ...

The Investment Scoop is a practical plastic scoop designed for handling dry investment powder in casting and jewelry fabrication workflows. Its lig...

These economical miniature unmounted natural bristle brushes measure 3/4" and feature medium bristle grade, making them a versatile choice for poli...

The Combination Felt Ring & Wheel Buff lets you polish both the inside and outside of rings without swapping buffs. This integrated design pair...

The India Slip-Square is a precision sharpening stone designed for use in tight spaces and detailed work where flat or round stones cannot reach. A...

The Ultra White 9–18 Investment Casting Master Alloy is a nickel-based white gold master alloy formulated for investment casting and fabrication ap...

Named by the Egyptians as the "gem of the sun," peridot is one of the few gemstones found in only one color — a distinctive yellowish green to gree...

The Screw Mandrel with Large "Hippie" Head is designed for use with larger polishing and finishing wheels. The oversized 8mm outside diameter head ...

The Fancy V-Slot Bench Pin & Clamp is a versatile wood bench pin designed to quickly convert any table or workbench into a functional sawing an...

The Bench Pin with V-Slot & Clamp is an essential bench tool for jewelers and metalsmiths, providing a stable working surface for filing, sawin...

A top-quality tungsten carbide solder pick built for precision soldering work, especially with platinum and other high-temperature alloys. The tung...

Popular for use with Cratex Rubberized Abrasives, this straight threaded mandrel is a reliable workhorse for jewelers and metalsmiths who regularly...

Jel-Flux is a professional-grade soldering flux formulated for hard soldering with flame. It combines the stay-put reliability of a paste with the ...

This sterling silver small butterfly concho measures 5/8" x 3/8" (16.4 mm x 9.9 mm) and is a versatile decorative component suitable for a wide ran...

Pack of 3 burnishing pins designed specifically for use with Peter Keep's Ezi-Set Stone Setting Pliers (part #146.015). This new and improved versi...

Sharp Tip Soldering Tweezers are precision hand tools designed for the detailed work jewelers and metalsmiths demand at the bench. The fine, sharp ...

Sanding band mandrels with 3/32" shanks are designed to hold sanding bands securely on rotary tools and flexible shafts. The rubber head expands wh...

The Natural Bristle Hard Washout Brush is a professional-grade cleaning brush designed for watchmakers, clockmakers, and instrument technicians who...

Polywatch Plastic Polish is the world's number one plastic watch crystal polishing product. This easy-to-use tube of polish is formulated to remove...

Spring rings are the most popular type of clasp used for chains worn around the neck — secure, reliable, and easy to use. These 14K White Gold Open...

These 14K white gold die-struck peg settings are designed for round melee stones and feature a classic 4-prong configuration. The peg base allows f...

These 18K yellow and 18K white gold round low-base 4-prong die-struck settings in the Victor 34V pattern deliver precise, secure heads for round st...

The Ottoflex S Model 2 Inner Shaft is the factory replacement cable for the Ottoflex S Model 2 flex shaft machine. Measuring 39 inches in length, t...

The Anderson Miniature Saw Frame is a compact, patented solution for ultra-fine detail work in metal and wax. Measuring just 2.375 in (60.3 mm) lon...

The Miniature Chamois Buff is designed for fine polishing and final finishing in small, detailed areas. Made in a compact 3/4" diameter with 3-ply ...

These unmounted miniature satin finish buffs are designed for detail polishing and finishing work in tight or hard-to-reach areas. Measuring 1" x 1...

Keep your bench organized with this clear plastic storage box, designed for jewelers and metalsmiths who need a reliable solution for sorting and s...

Keep your torch secure and within easy reach with this 11-inch bracket-type torch holder designed for bench mounting. Featuring a high bracket desi...

Keep your micro pressure washer performing at its best with this dedicated rebuild spring kit. Designed for maintenance and restoration of micro pr...

Keep your soldering station stocked with these compact flux brushes featuring hollow tin handles. Designed for precise flux application, these smal...

The Iso Tip Standard Fine Tip is a precision replacement tip designed for use with Iso Tip cordless soldering irons. Its fine point geometry allows...

Keep your most-used pliers within reach and neatly organized with this economical hardwood plier stand. Designed for the working jeweler or metalsm...

The Square Chuck Pin Vise with 2 Collets is a practical hand tool designed for jewelers, watchmakers, and metalsmiths who need a secure, stable gri...

910 dry powder is a concentrated burnishing compound that works with all metals and is specially formulated to deliver bright finishes on yellow me...