【New, Unopened】Oni Kesuri Medium Grit 50 Diamond Cup for Black Skin Removal, Polishing, and Deburring of Steel

●Brand New, Unopened

Features shock-absorbing cushioning to reduce vibration and impact, thereby lowering the burden on the user.
Minimal dust, odor, and sparks, ensuring a long lifespan.

For removing scale from steel, grinding, and deburring.
Medium grit, grit size 50.
Individual item weight/capacity: 300 grams.

Individual item size: Outer diameter 100mm, Hole diameter M10.