NAKANISHI SP electroplated small diameter diamond bur #325 blade diameter 0.5 × blade length 3 × shaft diameter 3 × 50L

[Features]● The shank neck is hardened to improve grinding capacity and durability. ● Can be used for a wide range of applications, from internal micro-hole drilling to outer diameter rough grinding.

[Use]
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[Specifications] ● Maximum number of rotations (rpm): 60000 ● Shaft diameter (mm): 3 ● Blade diameter (mm): 0.5 ● Abrasive grain: diamond ● Grain size (#): 325 ● Blade length (mm): 3 ● Total length (mm): 50 - Shaft length (mm): 8

[Specification 2] Diamond abrasive grains

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