The dewalt dck211d2t xr twin pack contains the following 1 x 108 volt dcd710 xr sub compact drill driver with adjustable torque control for consistent screwdriving into a variety of materials 10mm single sleeve keyless chuck with automatic spindle lock for quick and easy bit change all metal gearing for efficient power transmission and long tool life chuck 10mm no load speed 0 4000 1500min max torque 16nm 15 settings capacity wood 19mm steel 10mm weight 091kg 1 x 108 volt dcf815 xr impact driver