Features & Benefits
- 50 pieces Diamond coated rotary grinding heads / burrs in box set
- Suitable for using on different materials such as metal, glass, stone, and hardwood
- 10 different grinding bits for abrasive, engraving, cutting, polishing, carving, and etching
- Compatible with most rotary tools
- Grit 150, which is quicker than larger grit burrs when sanding, polishing and engraving
- Shank size is 3mm, close to 1/8 inches