Ideal for drilling (drills up to 13 mm diameter) in soft materials (wood, metal, drywall) or hard materials (brick and concrete), screwing in or unscrewing. 21 torque settings provide precise torque control and allow precise adaptation of the power of the screwdriver to the type of material. The metal chuck is protected from breakage and makes it easier to tighten the drill. Front LED lighting can effectively illuminate dark or dimly lit work areas. The top LEDs indicate the twist or unscrew mode.