Shape: spherical
Head Diameter: 0.5mm, 0.8mm, 1mm, 1.2mm, 1.5mm, 2mm, 3mm, 4mm, 5mm, 6mm, 8mm
Shank diameter: 2.35mm / 3mm / 4mm
Feature:
Electroplated ball diamond burr, it is a deal correction tool for processing of various molds, glass instruments, and jade carving.
Use with hanging mill, electric mill, engraving machines, electric machinery.
Diamond bits are favored for use with glass, tile, stone and hardened metals
Suitable for carving, engraving, forming, drilling and filing/material removal
Our products have been designed to give the user an easy assembling , grinding and polishing experience.