Irwin Unibit #5 Step Bit 1/4" to 1-3/8" The Irwin 10235 Unibit #5 Step Bit features a SpeedPoint® tip for fast starts and a single-flute cutting edge that drills true, round holes while providing maximum step control. It is designed for drilling into thin materials such as stainless steel, copper, brass, aluminum, plastic, and laminates. The bit has a hole size range of 1/4 inch to 1-3/8 inch and is constructed from high-speed steel (HSS) for durability.

Features

• SpeedPoint® tip allows for fast starts.
• Single-flute cutting edge drills true, round holes and provides maximum step control.
• 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.
• Single flute design works effectively in thin materials.
• Also available with (TiN) coating for longer life.

⚠️ WARNING: This product can expose you to a chemical known to the State of California to cause cancer and Toluene known to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.