4HEM-45o-Helix-End-Mills

Endmills for pre-hardened and hardened steel (HRc50~62)

  • Good wear resistance by Sibased PVD coating.
  • High precise edge tolerance.
  • Reinforced edge design for preventing edge chipping.
  • 45°degree helix design for high speed, feed condition.
  • Outstanding performance at high speed machining by ultra fine(0.2um) WC grade.
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Description

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