DCF850B DeWALT ATOMIC 20V MAX 3 Speed 1/4" Hex Impact DriverDescription At less than 4 in. in length, the ATOMIC 20V MAX* 1 4 in. Brushless Cordless 3 Speed Impact Driver can handle tight applications like narrow cabinetry or framing without the need for an additional tool. Though the Impact Driver is lightweight and compact in size, it does not sacrifice performance with its brushless motor that delivers up to 1,825 in lb of torque and 3,250 rpm for driving large diameter screws. Illuminate dim workspaces for