Classic Bosch hammer with even more power and comes supplied with quick change chuck version. The varioLock allows for quick and easy chisel positioning and automatic lock on means greater ease of use when chiseling. Improved performance for a fast drilling rate and high chiselling removal rate Reliable and robust with long lifetime due to high-quality components Wide range of applications for drilling, hammer drilling and chiselling Ball grommet for preventing cable breaks Rotating brush plate for equal power in forward and reverse rotation Overload clutch to protect the user and the machine Forward/reverse rotation for dislodging jammed drill bits Continuously variable speed control for clean drilling starts Locking button for continuous and fatigue-free work