rotary hammers
quality home items 814122 . 5 inch 18v hammer drill
heavy duty cordless 18 volt xrp 1 2 hammer drill drill driver kit has dewalt built high power high efficiency motor that delivers 480 unit watts out of max power for superior performance in all drilling and fastening applications xrp extended run time batteries provide long run time and battery life patented 3 speed all metal transmission matches the speed to the application for optimal performance heavy duty 1 2 self tightening chuck tightens throughout operation providing superior bit gripping torque superior ergonomics optimize balance size and weight 22 clutch settings sku hmrex768