Features
Uses cotton as the base material.
A completely new type of whetstone with a shaft made of natural cotton fibers, abrasive grains, and a binder.
It is not a whetstone that combines abrasive grains like regular whetstones, but is made of cotton as a base material, so it has a soft hit and absorbs shocks during grinding well.
The finish is beautiful as it does not produce secondary burrs or burrs.

Use
For deburring and chamfering corners.
For deburring and chamfering edges.
For polishing welded parts.
For grinding, polishing, and removing cast burrs from difficult-to-grind materials such as aluminum.
For detailed processing of jewelry, etc.
H (Hard): Emphasis on grindability (uses resin bond)

Specification
Particle size (#): 120
Outer diameter (mm): 9.5
Width (mm): 19.1
Shaft diameter (mm): 3
Shaft length (mm): 30
Maximum operating speed (rpm): 38640
Abrasive Grain: A
Hardness: Hard
Hardness: Hard

Specification2
Tool used: Grinder with shaft

Material/Finish

Set contents/accessories

caution