Bosch Blue Drill Rotary Hammer SDS Max GBH 12-52D DRE

Protection of the user and the machine in case of overload or binding.

No abrupt blockage of the tool by unlatching clutch dogs and minimising torque.

Best work results with constant speed thanks to electronic regulation of speed - even under load.

Optimal power transmission for large hammers.

Prevents autonomous restart of the tool after power blackout. Only through new, conscious activation will the tool be ready to use.

Best work results with speed pre-selection for applications requiring material-specific speed.

Robust standard case