Hitachi DS18DSALX 18V 1/2-Inch Driver Drill (Discontinued by manufacturer) 460 in/lbs of torque to power through the toughest jobs 22+1 clutch settings offer 22 stages of drive settings to adjust the torque to the application and 1 drill setting for ultimate control 1/2" ratcheting keyless metal chuck accepts a wide range of bits 2 speed motor with variable speed trigger delivers more precision during use LED job light illuminates the work surface and is ideal in dark spaces