The Worx 20V Max Lithium Smart Drill features an electronic torque control, which stops the motor when the screw is sunk to the selected depth. The drill chuck automatically self-centres the bits and provides 50 per cent more tight-ening torque as compared to conventional chucks. In addition, the drill driver features a pulse assist mode that rotates the chuck in small steps. This makes it possible, among other things, to drill into hard surfaces.