The Beadsmith Burr Set – 10-Piece Diamond Coated Bits – 150 Grit with 2.35mm or 3.17mm Shanks – Use on Metal, Glass, Wood or Ceramics – Perfect for Micro Engravers and Rotary Tools
These tips are ideal for engraving metal, glass, wood, ceramics and more! Perfect for micro engravers and rotary tools Tips are 150 grit with 2.35mm shanks Includes a variety of shapes and sizes! Quantity: 10 pieces.