Minimo FR Diamond Grindstone #220 Φ8 AD4363 1 piece

Catalog number: AD4363 Features: ●Diamond abrasive grains are distributed throughout the entire molding layer, ensuring a long life. ●The moderate elasticity of the resin binder allows for a uniform finish without deep scratches. Specifications: ●Grain size (#): 220 ●Shape: Cylinder ●Outer diameter (mm): 8 ●Shaft diameter (mm): 3.0 ●Shaft length (mm): 31 ●Maximum operating speed (rpm): 25000 ●Total length (mm): 49.0 ●Blade length (mm): 18 ●Blade diameter (mm): 8.0 ●Compatible materials: Ceramics, glass, tool steel, alloy steel, cemented carbide, cermet