Yamawa Coating Strong Helix Groove A Shape 60° Single Edge Center Hole Drill AUCES 4X60°X10

[Features]
●In order to improve the precision of the tool, a single edge shape is adopted.
● Since the twist of the groove is strong, it is particularly suitable for soft materials or relatively sticky materials.
● Kosoku high-feed processing is possible.

[Use]
Work material: high carbon steel, cast iron, tool steel

【specification】
- Shank diameter (mm): 10
- Cone diameter (mm): 4
- Total length (mm): 55
- Center hole angle (°): 60
Blade shape: Single edge
●Surface treatment: coating Blade length: 4.3mm

[Specification 2]
Counterbore angle: 60°
●Surface treatment: TIN coating
Blade shape: Single edge

[Material/Finish]
Kosoku tool steel (HSS)

[Set contents/accessories]
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【Note】
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