Irwin Unibit Titanium Nitride Coated Self Staring #5MT - (PV16105)

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. New SpeedPoint tip penetrates faster than previous Unibits and prevents walking.