GRS 004-401 Brass Channel Practice Ring-Sold by the Piece Flex Shafts & Rotary This wheel does not include

This wheel does not include any abrasive film or sandpaper

Flexible plastic backing for contouring to workpiece surfaces

Available in 50-foot length for flexible bench and shop installations

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

Sterling Silver Oval Serrated Bezel Cups provide a classic

GRS 004-401 Brass Channel Practice Ring-Sold by the Piece Flex Shafts & Rotary This wheel does not includeThe 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