Nine9 99321 Ø13~Ø50 Cylindrical Shank

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Helical chip-removing groove

  • Made from hardened high alloy steel
  • Designed for CNC machines with external coolant.
  • Unique helical groove design generates chip removing coolant stream.
  • The helical groove is designed for the coolant to remove swarf from the cutting zone.

Cutting Insert

NC5072 :

  • P40, TiAlN coating.
  • General purpose, suitable for almost all kind of steel, stainless steel and Titanium.
  • Recommended while clamping devices is unstable or deep hole drilling or apply on low power machines .

NC2032 :

  • K20F, TiAlN coating.
  • Design for high performance cutting, special good for cast iron and hardened material <HRC50°.

1904072143590000002 | Nine9 99321 Ø13~Ø50 Cylindrical Shank