30pcs Diamond Grinding Carving Bits 3mm Pointed Type Head Mounted Point 2.5mm X 16mm Suitable for grinding of hardened

Suitable for grinding of hardened steel

Fit for: for GMC Sierra 1500 1999 SL

for Audi RS5 2021-2022

55277481AD

Feature:With Sensor and Keyless System

30pcs Diamond Grinding Carving Bits 3mm Pointed Type Head Mounted Point 2.5mm X 16mm Suitable for grinding of hardened3mm 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