Description

Irwin Unibit Step Drill Bit #5 (10235)

• 1/4″-1 3/8″
• 10 hole sizes

• High-speed steel bit with single flute cutting edge for greater control through steps. 

• Hex shank prevents slipping in drill chuck.
• SpeedPoint tip penetrates faster and prevents walking in applications such as drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates.