The dewalt dck266p2t twin pack contains the following 1 x 18 volt dcd796 xr brushless hammer drill driver has an ultra compact lightweight design the two speed all metal transmission provides increased runtime and longer tool life it offers a 15 position adjustable torque control for consistent screwdriving chuck 13mm no load speed 0 5500 2000min impact rate 0 93500 34000min max torque 70nm capacity wood 40mm steel 13mm masonry 13mm 1 x 18 volt dcf887 xr brushless impact driver is equipped with