This 11.5-amp drill motor can handle the toughest drilling jobs with up to a 1-1/4 inch threaded hole capacity. The two-speed unit runs at 250 and 500 RPM, geared low for maximum torque. It can produce up to 1600 pounds of drill point pressure with a 1-inch steel plate. This unit features a No. 3 Morse taper chuck, for fast and easy bit changes while eliminating slippage and breakage. The dual-mount gear case with reverse mount permits tight quarter drilling.