HELIALU line includes 90° face milling cutters for milling aluminum at very high rotational spindle speeds. Required mainly by the aerospace industry, the cutters help maximize metal removal rate and minimize production costs.

  • For H.S.M. of aluminum up to 30,000 RPM
  • Prevents insert displacement in the pocket
  • Sharp, ground cutting edge for low cutting forces and a clean cut
  • Polished rake face for excellent chip flow
  • Positive cutting angles
  • High rampdown ability
  • Open flute design to aid in chip evacuation
  • For roughing and semi-finishing applications
  • Suitable for all aviation aluminum

Operation capability:

Diameter range:
  • Metric: 50 mm
  • Imperial: 2"

Insert size:14-22 mm

Grade: IC28 Corner Radius:
  • Metric: 0.8-6.4 m
  • Imperial: .031" - .251 "

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