Spiral Step Drills

Spiral Step Drills

  • High quality M2 High Speed Steel (HSS)
  • Reduced cutting forces provides clean, accurate holes, reduced vibration and allows control through each step drilled
  • Self-starting split point means there is no need for a pilot hole
  • Step drills perform particularly well in thin materials
  • 45° chamfer on each step allows for drilling and deburring in one process
  • Laser etched numbers indicate each step size
  • Non-slip 6mm - 1/4” quick change hex shank enables high performance in drilling machines, especially hand-held battery drills and drill drivers
  • Individually packaged
  • 4mm Cutting depth
  • 45 Degree chamfer angle
  • 6mm Hex shank size


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