Festool's DWC 18V drywall screwdriver with high torque is capable of performing powerful and persistent work in wooden constructions and fixing chipboard, as well as fastening plasterboard. The depth stop chuck is attached tool free and adjustable in increments of 0.1mm for screwing at a consistent depth, or attach the magazine to automatically feed screws up to 55 mm in length. The start/stop function turns the motor on only when screws are inserted without having to press the trigger, saving battery life.