3 piece spiral step drill set in case open and closed

Step Drill Set - 3 Piece

SKU: 46450504
  • Made from High Quality M2 High Speed Steel (HSS)
  • High helix spiral flutes offer super smooth cutting action via reduced cutting forces, clean, accurate holes, reduced vibration and allows control through each step drilled
  • Self-starting split point means there�s no need for a pilot hole, offering longer tool life. Performs particularly well in thin materials
  • 45� chamfer on each step allows for drilling and deburring in one process
  • Laser etched numbers indicate each hole size
  • Non-slip 6mm-1/4 quick change hex shank enables high performance in all drilling machines* especially hand-held battery drills and drill drivers