Robust die-cast aluminium gear housing for optimum heat dissipation and durability. Rotatable carbon brush bridge for maximum power even with counter-clockwise rotation, for example for loosening tight screws. Vario electronics for employees with material-specific speeds. Metabo S-automatic safety clutch ensures mechanical disconnection of the drive if the drill bit jams, for safe working. Spindle with hexagonal holder for screwdriver bits enables employees to work without a drill chuck. Suitable for powerful drilling of larger diameters and stirring tough materials. The scope of delivery includes a ring gear chuck, drill chuck spanner and long additional handle.