Stripping Tools -Diamond Grinding Head Diamond Coated Cylindrical Bits 100 25 Grit Highlights Generic Brand Diamond Grinding Head Diamond Coated Cylindrical Bits 100 Grit 25 Description: Perfect grinder parts. Cylindrical point, diamond coated head. Can be installed on the electronic grinder, overhead train and electric hand drill (not included here). Used for carving, dressing, grinding and internal carbide grinding in ceramic, glass, gemstone, alloy and many other abrasive materials. Material: Metal + Diamond Specification: Color: As pictures shown Leg: 6mm Grit: 100 Total Length: approx. 60mm / 2.36inch Head Diameter: 25mm Package Include: 1 Piece Diamond Grinding Head Note: Color may be different for different display, pls understand Before bidding, please make sure which type you need, THANKS