The professional power tools for construction from Bosch. Best work results with speed pre-selection for applications requiring material-specific speed. SDS-plus toolholder, optimum power transfer. For rotary hammers in the 2 to 4kg class. Protection of the user and the machine in case of overload or binding, no abrupt blockage of the tool by unlatching clutch dogs and minimizing torque. Features: Versatile range of applications due to chisel function; Overload clutch to protect the user and the machine; Forward or reverse rotation for dislodging jammed drill bits Continuously variable speed control for clean drilling starts, Impact stop for drilling in wood and steel Drilling Range: Drilling diameter concrete, hammer drill bits 4 – 20 mm; Opt. appl. range concrete, hammer drill bits 4 – 10 mm; Drilling diameter in concrete with core cutters 68 mm; Maximum drilling diameter masonry, core cutters 68 mm; Maximum drilling diameter steel 13 mm; Maximum drilling diameter wood 30 mm; Maximum drilling diameter concrete 20 mm; Hammer drilling in concrete vibration emission value ah 14 m or s?; Uncertainty K 1.5 m or s? Chiseling: Vibration emission value ah 12 m or s?; Uncertainty K: 1.5 m or s?
