Minimo Electroplated Diamond Bur #320 Φ0.8 AD1403 1 piece

Catalog number: AD1403 Features: ●Diamond abrasive grains protrude greatly and have excellent cutting ability. ●Ideal for rough grinding that does not require a high surface finish. Specifications: ●Grain size (#): 320 ●Blade diameter (mm): 0.8 ●Blade length (mm): 0.8 ●Shaft diameter (mm): 2.34 ●Total length (mm): 40.5 ●Shape: Ball ●Maximum operating speed (rpm): 80000 ●Compatible materials: Ceramics, glass, tool steel, alloy steel, cemented carbide, cermet