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HSS Annular Cutters

Benefits of the ACT HSS Cutter Design:

Precision-ground flutes provide efficient chip clearance, increasing drilling productivity and decreasing cutter breakage.

Double-action tooth geometry cuts, splits and ejects chips more efficiently,

  • increasing cutting speed
  • reducing tooth load
  • minimizing tool wear
  • lengthening cutter life

Engineered with a tapered inner wall for smooth, easy slug ejection.

Center hole for pilot pin accurately aligns the cutter, allows for internal lubrication and removes the slug.

Perfect drilling to close tolerances without runout. The result: a burr-free finished hole.


Inquire about our range of Magnetic Base Drills