Specification :

It’ s made of natural diamond powder, with high hardness to guarantee the sharpness of burs.
The diamond powder is fixed under high technology and won' t shed massively, which to guarantee the durability.
Processed with high precision CNC lathes, the shanks are of highly precise dimension and common axis and won' t swing, which make dentists function conveniently, and the axes and axletree of hand pieces not to be damnified.