Truing Stone 3-1/2" x 1-3/8" x 9/16" Earrings 3" (76mm) wide jaws accommodate

3" (76mm) wide jaws accommodate a wide range of workpieces

4 mm Link ID (Interior Dimension) 1

The GRS 004-616 Extra Collet Set is designed as a replacement or supplemental set of collets for the GRS Inside Ring Holder

making them a versatile addition to any engraving or stonesetting workstation

5mm) 2B-90 Platinum 2

Truing Stone 3-1/2" x 1-3/8" x 9/16" Earrings 3" (76mm) wide jaws accommodateThe Truing Stone is a small, flat grooved silicon carbide dressing stone designed for truing and dressing grinding wheels and abrasive tools. Its medium grit formulation makes it well suited for restoring a flat, true surface to wheels that have become worn, glazed, or out of round an essential maintenance task for jewelers, metalsmiths, and watchmakers who rely on consistent, accurate grinding performance. Features Flat, grooved profile aids in