6&8 Flutes High Speed 45° Helix End Mills-6&8HEM

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  • End Mills for pre-hardened and hardened steel (HRc50~62)
  • Excellent wear resistance from Si-based PVD coating.
  • Precise run-out and tolerance for finishing applications.
  • Reinforced shield edge improves corner strength, minimizing chipping.
  • 45 degree helix design for high speed, feed condition.
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