Made of carbon steel and the grinding head coated with diamond, electroplated, with higher abrasion-resistant, durable use.

This grinding drill bit is suitable for quickly cutting, drilling holes, engraving, finishing, grinding, carving, and repairing.

Kemei produces all kinds of grinding heads, such as diamond mounted point, grinding stone, and bonded abrasive mounted point. We offer customied service to meet with your any kind application.

Product Parameters:

Material  :    diamond abrasive

Bond :          electroplated

Brand:          KEMEI

Feature:       shank fixed by screw

Compatible Material : glass, cement, stone, concret, jewelry,porcelain,gems ;