The Bosch GSH 11 E SDS-Max Professional Demolition Hammer built for horizontal chiselling in concrete and stone, it also performs incredibly well in vertical applications. Its extremely powerful motor enables the delivery of an impressive 16.8 J of impact energy, providing a remarkably high material removal rate. This demolition hammer is also built for durability, featuring exceptionally robust components. Furthermore, its compact design provides easy manoeuvrability and handling. Additional features include a sliding Lock-on switch, Constant Speed, Speed Selection, and Vario-Lock. Supplied with: 1 x SDS-Max RTec Sharp Flat Chisel 400mm, 1 x Auxiliary Handle, 1 x Grease Tube, 1 x Machine Cloth and 1 x Carrying Case. Specifications: Tool Holder: SDS-Max.Input Power: 1,500W.Impact Rate: 1,050-1,890/bpm.Impact Energy: 16.8 Joules.Weight: 10.1kg.