ITEM NAME:2X(30 Pcs Bur Diamond Grinding Head Set Coated Carving Burrs Rotary Tool BiY8P7) 2X(30 Pcs Bur Diamond Grinding Head Set Coated Carving Burrs Rotary Tool BiY8P7) 2X(Premium type diamond coated in GRIT 120 (medium), More durable than the ordinary diamond coated burr. Use with water as a lubricant is better Suitable for use in grind the edge of glass, marble, rock or jewelry. And apply to drilling glass, shells, tile and stone. 30Pcs Diamond Coated Burrs Set Grit 120 Rotary Bur 3 mm Shank New one box set of 30 Pcs diamond coated grinding burrs pointed heads in box set Colour:silver Material:Steel Size:14.5*6.1*2.cm Package Contents: 30* grinding needle 1* plastic box)
