CSPARKV 20Pcs Diamond Burr Bits 1/8" Shank Compatible with Dremel for Carving Engraving Grinding Polishing Stone, Rock, Glass, Ceramic

【Application】Diamond Burrs are suitable for polishing, grinding, engraving, etching and can be used on stone, glass, metal, hardwood, tiles, ceramics, marble, granite and other hard materials.

【60 Grit Diamond Particles】The 60 grit diamond bits with rough surface. Faster than coarse diamond burs for grinding, polishing and engraving. Produces a smooth surface when grinding at high speed.

【Various Shapes】The diamond burr set includes 10 different heads. Different shapes will meet your different needs. Highly recommended for DIY, crafts, carving hobbies, etc.