Helical Flute Thread Mills

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Thread Mill for hardened and pre-hardened steels(~Hrc50), Aluminium and Stainless steel

  • Universal 4HTM series helix thread mills.
  • Helical flutes with coolant thru for extra deep threading applications. 
  • Multi-tooth geometry.
  • Maximum thread length : 3xD2 (thread diameter)
  • Reduced machining times for long thread
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