NS long neck ball EM MRB230 R0.4X6 (D4)

[Features]
● Neck relief type suitable for narrow and deep processing.
● Supports deep engraving precision 3D machining from low speed to Kosoku.

[Use]
●Work material: carbon steel, alloy steel, stainless steel, tempered steel, hardened steel (up to 55 HRC).
●Cutting of molds and parts.

【specification】
- Ball radius (mm): 0.4
-Blade length (mm): 0.6
- Neck length (mm): 6
- Total length (mm): 45
-Shank diameter (mm): 4
●Surface treatment: Mugen coating
- Total length (L): 45
-Blade length (L): 0.6
- Ball radius (R): 0.4
- Shank diameter (d): 4

[Specification 2]
●Twisting angle 30°

[Material/Finish]
● Ultrafine grain cemented carbide

[Set contents/accessories]
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【Note】
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