GRS 004-720 Quick Change Large Impact Handpiece Donnegan Corkie Bolton — jeweler and

Corkie Bolton — jeweler and founder of Metalsmith Society — has compiled a comprehensive compendium on the craft

only a light touch of fine emery paper is needed to finish a clean end

Short third hands available separately as GRS part number 104

The GRS 002-139 is a 1200 grit fine diamond wheel designed for use with the Glendo GRS Power Hone system

Part # Size 674-056 30 mm 674-057 26 mm 674-058 22 mm 674-059 18 mm 674-060 14 mm

GRS 004-720 Quick Change Large Impact Handpiece Donnegan Corkie Bolton — jeweler andThe GRS 004 720 Quick Change Large Impact Handpiece is the most powerful impact handpiece available for the GRS system. Designed for demanding applications, it excels at wood carving, very heavy metal engraving, and hammer work. Compatible with all GraverMach, GraverMate, GraverMax, and GraverSmith systems, this handpiece delivers the force needed for the most challenging engraving and carving tasks. Features Most powerful impact handpiece available