Diamond Burrs

Features:

1) Specification: shank 1/8" x 30pcs

2) Shank diameters: 2.35mm, 3mm, 1/8"

3) The files are made up of high grades pointed abundant diamond, the surface has

been electroplated, which makes it easy to process high rigidity material

4) Using it, you can adjust hardened material, moulds, carbide steel, glass, stone

carving, DIY

5) Highest rotate speed: 30,000r/min