20 Pieces Diamond Grinding Bits,3mm Shank Diamond Mounted Polishing Tips Diamond Mounted Points for Most Rotary Tool Bit Grinder (8mm)
Package included: 20Pcs 8mm diamond mounted grinding burr
Product Features
- Size: Head diameter: 8mm / 0.31″; Shank diameter: 3mm / 0.11″
- Cylindrical point, diamond-coated heads that can be mounted on electronic grinders, gantry grinders and hand drills.
- Excellent for carving, engraving, forming, drilling and Smoothing the surface.
- Diamond coated drill bits are suitable for glass, tile, stone and hardened metals
- Package included: 20Pcs 8mm diamond mounted grinding burr