NAKANISHI electroplated diamond bur (5 pieces) particle size 140 cone blade diameter 3 mm blade length 2.7 mm

[Features] ●Ideal for fine and precise grinding.

[Use]
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[Specifications] ● Maximum number of rotations (rpm): 320000 ● Shaft diameter (mm): 1.6 ● Blade diameter (mm): 3 ● Abrasive grain: diamond ● Grain size (#): 140 ● Shape: conical ● Blade length (mm) ): 2.7 Total length (mm): 20

[Specification 2] Diamond abrasive grains

[Material/Finish]
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[Set contents/accessories]
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【Note】
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