Single-flute cutting edge for greater control through steps3 flatted shank prevents slipping in drill chuckAlso available with titanium nitride coating for longer lifeNew SpeedPoint tip penetrates faster than previous Unibits and prevents walkingIdeal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
Description: 1-1/8" Hole Sizes: N/A Number of Holes: N/A