Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates Single-flute cutting edge for greater control through steps 3 flatted shank prevents slipping in drill chuck Also available with titanium nitride coating for longer life New SpeedPoint tip penetrates faster than previous Unibits and prevents walking
Description: 4mm - 22mm Hole Sizes: 10 steps Number of Holes: 5mm