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