Minimo Electroplated Diamond Bur #120 Φ6 Blade Length 20mm AD3201 1 piece

Catalog number: AD3201 Features: ●Diamond abrasive grains protrude greatly and have excellent sharpness. ●Ideal for rough grinding that does not require a high level of surface finish. Specifications: ●Grain size (#): 120 ●Blade diameter (mm): 6.0 ●Blade length (mm): 20 ●Shaft diameter (mm): 6.0 ●Total length (mm): 70.0 ●Shape: Cylindrical rounded tip ●Maximum operating speed (rpm): 50000 ●Compatible materials: Ceramics, glass, tool steel, alloy steel, cemented carbide, cermet