Product introduction

Large diameter ceramic bond CBN grinding wheel


Usage equipment:

This product is a complete set of double-end grinding machine for our company. It is also used in Germany, Korea, Italy and other imported grinding machines.

Diameter: 600mm-1500mm

Aperture: 200mm-500mm

Matrix thickness: 50mm-100mm

Particle size: 100 meshes - 1500 meshes

CBN working layer thickness: 5mm-7mm

CBN shape: cylindrical, hexagonal, sector, square.

Durability: Grinding M2 high-speed steel slider 25mm *25mm, grinding in JELIDA 2MM8470, 84100 grinding machine, the number of workpieces can reach more than 1 million pieces.

Precision, flatness and parallelism of lapping disc: <0.02mm

Accuracy of workpiece: roughness 0.1um-1.2um

Planarity is less than 0.0008 mm, parallelism is less than 0.0016 mm and equal height is less than 0.002 mm.


1.high grinding efficiency.
2.has a high wear resistance(wheel wear resistance is high, abrasive consumption is small, bully is the most obvious when grinding M2 high-speed steel workpiece).
3.grinding force is large, grinding temperature is low
4.The grinding workpiece has high precision, good surface quality, and good plane degree of the workpiece.

Scope of application:

Grinding a special grinding plate for bearing ring.