GRS 004-401 Brass Channel Practice Ring-Sold by the Piece Flex Shafts & Rotary 6-prong head design for secure

6-prong head design for secure round stone retention

This wheel does not include any abrasive film or sandpaper

This type set fits the following flat engraving machines and systems:

Sterling Silver Oval Serrated Bezel Cups provide a classic

This clay is green-gray in color and sold in a convenient 1 lb

GRS 004-401 Brass Channel Practice Ring-Sold by the Piece Flex Shafts & Rotary 6-prong head design for secureThe GRS 004 401 Brass Channel Practice Ring is designed for jewelers and engravers developing their stonesetting skills. This single piece brass practice ring features a channel sized to fit 3mm square stones, making it an ideal training tool for practicing channel setting techniques before working on finished pieces. Features Channel sized to fit 3mm square stones Brass construction for consistent practice use Sold individually by the piece