• 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
• #4 Bit, overall sizes 3/16″ – 7/8″, 12 steps, 1/8″ maximum thickness of material

Item # VSG10231 shown