These Diamond Burrs are Great for all types of materials Rock, Glass, Ceramic and more.
• Professional Quality
• Shank: 1/8”
• Assorted Shapes
• Comes in a Organized Compact Black Plastic Storage Case with Clear Front
• Used for Medium Material Removal by Carving, Etching, Griinding, Sanding Etc
• Great for Working with Ceramics, Stone, Glass, Tile, Wood, Plastic , Fiberglass, All Natural Materials