The bosch gsh11e is the specialist tool for breakthrough and demolition work it offers an extreme impact force of 168j for high material removal rates and low vibration in both operation and no load there is a service display along with an sds max toolholder with integrated dust protection the variable chisel gives you an option of 12 different chiselling positions and the auxiliary handle can be adjusted or rotated 360deg foam handles offer excellent comfort in use and the wide sliding s