Otto Frei

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 ...

A lightweight 14K yellow gold ball earring post designed for professional jewelers and those seeking a refined, minimal stud setting. The 2.0mm bal...

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...

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...

Tungsten Carbide Soldering Pick – Thin 1.3mm with Wood HandleThis tungsten carbide soldering pick delivers superior heat resistance, making it an i...

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...

Sparex No. 2 is a granular, dry acid compound from Krohn Technical Products for pickling, cleaning, and removing surface oxidation, scale, and incr...

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...

The Screw Mandrel with Large "Hippie" Head is a nickel-plated steel mandrel designed for use with larger polishing and finishing wheels. The defini...

The mushroom-shaped wood handle provides a comfortable, secure grip for precision bench work. Fitted with two chucks (collets), this handle accommo...

Victor Series 100 6-prong round low-base die-struck settings provide a strong, low-profile head for securely mounting round diamonds and gemstones....

Otto Frei's carbon stirring rods are made of virgin graphite for reliable, high-quality performance in casting and metalworking applications. Desig...

These tapered threaded point mandrels are designed for use with bullet-shaped abrasives and small felt cones, making them a reliable choice for pre...

A classic finding for non-pierced ears, these hinged, spring-tensioned ear clips offer a traditional alternative to pierced earring findings. Featu...

These yellow gold filled chain tags are crafted in the Italian Euro style and marked 14K GF. Designed for professional jewelers and resellers, they...

Flux brushes with quill handles are a reliable choice for jewelers and metalsmiths who need precise, controlled flux application during soldering w...

E-6000 is a professional-strength, industrial adhesive trusted by jewelers, crafters, and metalsmiths for bonding a wide range of materials. Its fl...

Premium White 9–18 Silicon Free Casting Master Alloy is a professional-grade white gold master alloy formulated for both casting and fabrication ap...

Stay Sharp is a high-tech, wax-like lubricant formulated to extend the life of burs and saw blades under demanding cutting conditions. It continues...

Griffin 19 Strand Flex Jewelry Wire is built for bead stringing projects where soft hand feel, smooth drape, and clean knotting matter. The 19-stra...

A general-purpose master alloy for alloying with pure silver to produce .925 sterling silver. Sterling-Classic White Alloy delivers a classic white...

These slide-locking solitaire soldering tweezers are purpose-built for holding both the setting and shank securely in position during soldering — m...

The Plastic Strainer 100mm Fine Mesh is a professional-grade strainer designed for jewelers, metalsmiths, and bench technicians who need a reliable...

Bead tips and clamshells are designed to conceal and protect knots while creating a secure connection to jump rings and clasps. These nickel-plated...