IRWIN 10312ZR - #12 3/8 in. Unibit Step Drill sale Separate counterweight design reduces vibration

Separate counterweight design reduces vibration for improved comfort

House wrap

2″ stud center markings simplify framing jobs

This tape measure's case is made from quality high impact ABS for durability

IRWIN 10312ZR - #12 3/8 in. Unibit Step Drill sale Separate counterweight design reduces vibrationThe IRWIN 10312ZR Step Drill Bit is ideal for drilling holes in thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates. Featuring a patented single flute cutting edge, it ensures perfectly round holes and provides greater control through the steps. Its 3 nut shank prevents slippage in the drill chuck, while the SpeedPoint tip improves penetration and prevents walking. Made of high speed steel, this bit is strong and