PFERD CBN internal bar, 3mm shaft, 120mm, cutting diameter 1.0mm, BKU-A1.0-258996, 1 ​​piece

Catalog number: BKU-A1.0-258996 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 processing and deburring high-speed steel, tool steel, hardened steel, bearing steel, engraving, and curved sections. Specifications: ●Grit (#): 120 ●Blade diameter (mm): 1 ●Shaft diameter (mm): 3 ●Total length (mm): 45 ●Shape: Ball ●Maximum operating speed (rpm): 15500 ●Neck length (mm): 10 Material/Finish: ●CBN