IRWIN VISE-GRIP VSG10233 - #3 High Speed Steel Fractional Self-Starting Drill Bit, 1/4"-3/4"

• SpeedPoint™ tip - provides 6X faster initial penetration time than before and eliminates the need for center punching • Single-fluted cutting edge assures true round holes and allows greater control with less vibration • Ideal for drilling holes in thin materials such as mildsteel, copper, brass, aluminum, plexiglass, wood and laminates