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 (#): 220
Shape: Shell
Shaft diameter (mm): 3
#220
Outer diameter x length 4 x 13/3/shaft length 30

Specification2
Yanase rubber grindstone grinding bullet #220 4133

Material/Finish

Set contents/accessories

caution