Features and Benefits:

• Single-flute cutting edge for greater control through steps
• 3 flatted shank prevents slipping in drill chuck
• Patented single-flute cutting edge gives the user a true round hole every time
• Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
• Pilot hole required

Holes sizes: 13/16" - 1-3/8"; number of holes: 10 steps; maximum material thickness: 1/8".