Features
Compared to a whetstone with a shaft, you can obtain a uniform polished surface without leaving deep scratches.
Secondary burrs, return burrs, and chipping are less likely to occur.

Use
Suitable for grinding cemented carbide, ceramics, etc.
For surface adjustment of molds and deburring precision parts.

Specification
Particle size (#): 320
Shape: Shell
Shaft diameter (mm): 6
#320
Outer diameter x length 20 x 25/6/shaft length 35

Specification2
Yanase rubber grindstone grinding bullet #320 20256

Material/Finish

Set contents/accessories

caution