Powerful 2,400 W for fast working process. Lightweight –only 5.2 kg- for better handling and control. Restart protection for superior user protection if switch is on after power interruption. All products with restart protection have at the same time soft start. Anti-rotation protective guard – reliably protects the user if the grinding disc brakes. Armored coils that protect the motor against sharp grinding dust ensure long lifetime. Double-sealed ball bearings and the especially sturdy gearing guarantee a long lifetime. Bosch SDS quick-locking nut available as an accessory.