ALPEN countersink 25.0mm cobalt high speed steel

[Features]
A countersink that uses cobalt high-speed steel for excellent heat resistance and stable performance.

[Use]
Work material: iron, cast iron, non-ferrous metals, light metals.

【specification】
Tip diameter (mm): 3.8
Effective blade diameter (mm): 25.0
Total length (mm): 67
Shank diameter (mm): 10
Cutter tip angle (°): 90

[Specification 2]
3 blades
Tip angle: 90°
Non-coating

[Material/Finish]
Cobalt high speed steel (HSS-Co5)

[Set contents/accessories]
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【caution】
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