MITSUBISHI Violet Fine Ruffin End Mill

[Features]
● A long blade with a violet coating applied to the base material of high-grade powder HSS.
●Fine pitch nick prevents chipping even when machining difficult-to-cut materials such as stainless steel and alloy steel, resulting in long tool life.

[Use]
●Work material: general steel, carbon steel (up to 30HRC), austenitic stainless steel.

【specification】
-Number of blades: 4
-Blade diameter (mm): 20
-Blade length (mm): 57
- Total length (mm): 145
- Shank diameter (mm): 20
-Surface treatment: Violet coating (V)

[Specification 2]
●Twisting angle 30°
- Center cut: with

[Material/Finish]
High-grade powder high-speed steel (KHAS)

[Set contents/accessories]
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【Note】
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