30pcs Diamond Grinding Carving Bits 3mm Pointed Type Head Mounted Point 2.5mm X 16mm 55277481AD

55277481AD

for GS250 2013-2015

Fit for: for GMC Sierra 1500 1999 SL

High precision valve stem

30pcs Diamond Grinding Carving Bits 3mm Pointed Type Head Mounted Point 2.5mm X 16mm 55277481AD3mm diamond coated grinding bit, 17mm Pointed type grinder head, high strength, and good coaxiality. Made of carbon steel and the diamond coated grinding head, higher wear resistance, and durable use. This grinding drill bit is suitable for quickly cutting, sharpening, deburring, grinding, rust polishing, carving, and repairing. Good grinding tool for the rough grinding surface of materials such as jade, ceramic, glass, wood, marble, and precious