30pcs Diamond Grinding Carving Bits 2mm Cylindrical Head Mounted Point 19mm X 11mm for BMW 128i 135i M3

for BMW 128i 135i M3 2008-2013

1Pcs x PVC Hose Tubing

Note: There is a clear protective film on the surface

Shank Diameter: 1/4 inch

We recommend that you inspect other parts of the engine before and after installation

30pcs Diamond Grinding Carving Bits 2mm Cylindrical Head Mounted Point 19mm X 11mm for BMW 128i 135i M32mm diamond coated grinding bit, 12mm cylindrical 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