Minimo Electroplated Diamond Bur #140 Φ5.7 AD1206 1 piece

Catalog number: AD1206 Features: ●Diamond abrasive grains protrude greatly and have excellent sharpness. ●Ideal for rough grinding that does not require a high surface finish. Applications: ●Compatible materials: ceramics, glass, tool steel, alloy steel, cemented carbide, cermet Specifications: ●Grain size (#): 140 ●Blade diameter (mm): 5.7 ●Blade length (mm): 9.0 ●Shaft diameter (mm): 2.34 ●Total length (mm): 44.5 ●Shape: Cone acute angle ●Maximum operating speed (rpm): 80000