GRS 004-489 Brass Channel Ring With Holes Sold by the Piece Gold & Platinum Stock Wire & Tubing Industrial-grade transducers for maximum cleaning

Industrial-grade transducers for maximum cleaning power

It's a practical solution for jewelers and metalsmiths who work across both engraving and chasing disciplines

this texture enhances feel and control during use

and polishing across a variety of metals

The studs and clasps are manufactured from the highest grade surgical stainless steel

GRS 004-489 Brass Channel Ring With Holes Sold by the Piece Gold & Platinum Stock Wire & Tubing Industrial-grade transducers for maximum cleaningThe GRS 004 489 Brass Channel Practice Ring is a precision made training blank designed for jewelers and stone setters to develop and refine channel setting skills. Made from solid brass, this ring features evenly spaced pre drilled holes sized for 3 mm stones, enabling consistent, repeatable practice without consuming precious metals or materials. Features Solid brass construction durable and well suited for practice and demonstration use Pre drilled