ONS1557 Door lite bit, Single flute high speed steel, with flat on shank

  • These downcut tools were developed specifically for metal clad doors.
  • The tool geometry facilitates piercing steel and produces a superior cut for door lites and hardware openings.
  • Designed for use on special-purpose door lite machines at 2000 to 2500 RPM.
  • High speed steel
  • Overall length, 5-1/2"
  • Cutting edge, 2-1/2"
  • Flat on shank
  • Shank, 1/2" diameter