Unibit 10235 Self-starting Step Drill, 1/4 - 1-3/8 In Dia X 3-1/8 In Oal, High Speed Steel

Product Features

• Single-flute cutting edge for greater control through steps
• Hex shank prevents slipping in drill chuck
• Also available with (TiN) coating for longer life
• New SpeedPoint tip penetrates faster than previous Unibits and prevents walking
• Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
• 1/8 in increments