Cordless Rotary Hammer BITURBO with SDS max GBH 18V-40 C. The GBH 18V-40 C Professional delivers performance comparable to a corded device thanks to its BITURBO Brushless technology, providing powerful impact energy of 9.0 J. Enjoy wireless freedom with ProCORE18V batteries for fast drilling up to 40 mm and chiseling even in tough environments. It offers an optimal power-to-weight ratio due to its improved hammer mechanism and highly efficient drive. In addition to the overload clutch, the GBH 18V-40 C features KickBack Control, which detects a sudden loss of tool control. For instance, if the drill gets jammed, the cordless rotary hammer immediately shuts off to reduce the risk of hand and arm injuries. The GBH 18V-40 C Professional is compatible with all Bosch Professional 18V batteries and chargers. For maximum performance in concrete, stone, and masonry, choose a ProCORE18V battery ≥ 5.5 Ah. A user interface with Bluetooth connectivity displays the tool status in real-time. Various operating modes can be selected and optionally configured via the Bosch Toolbox App. It also includes soft start technologies such as Electronic Precision Control (EPC) and Adaptive Speed Control (ASC) for comfortable and precise workflows during drilling and chiseling, an LED light, variable speed, a lock switch, and Vario-Lock. Includes 1 x XL-BOXX; 2 x ProCORE18V 5.5 Ah batteries; fast charger GAL 1880 CV; machine cloth; grease tube.