Yamawa strong helix groove A type 60° center hole drill CE-S 12 x 60° x 25

[Features]
●Suitable for soft and sticky materials due to the strong torsion of the groove.

[Use]
●Work material: carbon steel, alloy steel, tool steel, cast iron, copper alloy, aluminum alloy.
● Center hole processing.

【specification】
- Cone diameter (mm): 12
-Shank diameter (mm): 25.0
- Total length (mm): 120
- Center hole angle (°): 60
Blade shape: double-edged

[Specification 2]
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[Material/Finish]
Kosoku tool steel (HSS)

[Set contents/accessories]
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【Note】
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