We are the professional manufacturer of grinding wheels, have over ten years experience reserch and delovement of vitrified bond CBN grinding wheels.

The vitrified CBN mounted points grinding wheels mainly used for inner hole, internal grinding & polishing,

Main features

High efficiency /high work piece precision /good work piece consistency/long life time

Application

Hydraulic tappet of automobile motor/pump stator of automobile/ Roller, cylinder, flange cover of air-condition compressor/bearing sleeve/CVJ ball-cage, inner and outer raceway.