PFERD CBN Internal Bar 3mm Shaft 120 Blade Diameter 3.0mm BZY-A3.0-119334 1 piece

Catalog number: BZY-A3.0-119334 Features: ●Although it is slightly less hard than diamond, it has excellent heat resistance and is suitable for polishing steel. ●Highly durable coating technology reduces dust emissions, noise and vibration, and has high environmental compatibility. Applications: ●For high-speed steel, tool steel, hardened steel, bearing steel, etc. Specifications: ●Grit (#): 120 ●Blade diameter (mm): 3 ●Blade length (mm): 4 ●Shaft diameter (mm): 3 ●Total length (mm): 40 ●Shape: Cylindrical ●Maximum operating speed (rpm): 99800 ●Neck length (mm): 19 ●Shape: Cylindrical Material/Finish: ●CBN