Diamond Mounted Points/diamond burr sets
Features:
1.30pcs/set
2.Shank Diameter: 2.35mm, 3mm, 6mm
3.Length: 45mm, 60mm
4.Application: Used for grinding mold and other alloy tools, also for hard materials, such as ceramic, glass, asphalt, granite, marble, concrete , furthermore can carving jade, gem and other precious stones.[...]