How to mill a multistepped hole by one NC Helix Drill

How to mill a multistepped hole by one NC Helix Drill
  • Application example of Nine9 NC Helix Drill_Helical Interpolation
  • Replace your end mill by Nine9 NC Helix Drill, make impossible became possible
  • One tool performs multiple patterns & different materials
  • Machining Inclined Hole and Step Hole on Rounded surfaces in Aluminum by NC Helix Drill
  • One NC Helix Drill to machining TiAl6V4, Inconel 718, AL6061T6, SUS304 and SAE8620
  • To making 42mm depth and 45 & 53.5mm holes by one NC Helix Drill- side lock shank
  • Nine9 Helix drill makes the chips short and small, and easier to evacuate
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