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35 Years Supporting UK Engineering

4 Flute High Speed 45° Helix End Mills - 4HEM

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  • End Mills for various work materials (~HRc52), pre- hardened steel, carbon steel, mold steel.
  • Excellent wear resistance from high quality Si-based PVD coating.
  • 45° Helix design for high speed conditions
  • Minimize fracturing by high TRS fine (0.5μm) WC grade.
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