Minimo Electroplated Diamond Bur #140 Φ6 AD2604 1 piece

Catalog number: AD2604 Features: ●Diamond abrasive grains protrude greatly and have excellent cutting ability. ●Ideal for rough grinding where a high finish surface roughness is not particularly required. Specifications: ●Grain size (#): 140 ●Blade diameter (mm): 6.0 ●Blade length (mm): 25 ●Shaft diameter (mm): 3.0 ●Total length (mm): 65.0 ●Shape: Cone acute angle ●Angle (°): 12.5 ●Maximum operating speed (rpm): 43000 ●Compatible materials: Ceramics, glass, tool steel, alloy steel, cemented carbide, cermet