MAPAL MEGA-Drill-180 flat drill internal oil supply × 5D

[Features]
With a 180° (flat) tip shape, counter boring can be performed with a single tool, and machining of inclined surfaces is also possible.
Excellent stability is achieved by adopting a double margin.

[Use]
Work Material: Carbon Steel, Alloy Steel, Cast Iron, Stainless Steel, Light Alloy.

【specification】
Blade diameter (mm): 10.5
Groove length (mm): 69
Total length (mm): 116
Shank diameter (mm): 12
Surface treatment: HP230 coating
Effective processing depth: 5D (blade diameter x 5 times)

[Specification 2]
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[Material/Finish]
Micro Grain Carbide

[Set contents/accessories]
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【Note】
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