PFERD CBN internal bar 3mm shaft 120 blade diameter 2.0mm

[Features] ●Although slightly inferior in hardness to diamond, it has excellent heat resistance and is suitable for polishing steel. ● Highly durable coating technology reduces dust emission, suppresses noise and vibration, and has advanced environmental adaptability.

[Use] ●For high-speed steel, tool steel, hardened steel, bearing steel, etc.

[Specifications] ● Maximum number of rotations (rpm): 87500 ● Grain size (#): 120 ● Blade diameter (mm): 2.0 ● Blade length (mm): 4 ● Shaft diameter (mm): 3 ● Total length (mm): 40 - Shape: cylindrical - Neck (mm): 10

[Specification 2] Shape: Cylindrical

[Material/Finish] CBN

[Set contents/accessories]
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【Note】
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