IRWIN 10312ZR - #12 3/8 in. Unibit Step Drill DUCTILE VISE 3/8-Inch drive

3/8-Inch drive

The tool-free adjustable exhaust conveniently directs exhaust away from the user

Most advanced safety features

The POWERSTATE™ Brushless Motor delivers 10

Low mode: 100 lumens- 11

IRWIN 10312ZR - #12 3/8 in. Unibit Step Drill DUCTILE VISE 3/8-Inch driveThe 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