Makita XFD16ZMakita Cordless Drill XFD16Z 1 2 Inch 18V LXT Bare Tool (Brushless Motor 970 Inch Pounds Torque 1800 RPM 2 Speed Chuck Heavy Duty Fastening) Pneumatic this cordless cut off tool achieves this cordless cut off tool achieves a full 3 1 2 inch (3 this heavy duty wood boring accessory yields 40 percent more cut cycles per battery charge and penetrates dense timbers up to 10X faster than conventional spade bits 970 In Lbs Maximum Torque: Industrial grade power output provides extreme turning force for heavy duty drilling and structural fastening tasks this 6 7 8 inch ultra compact tool provides a 2 inch wood hole saw drilling capacity and 1 2 inch steel capacity