MTO Rotary Hammer SDS-Plus KHE 2645Combination hammer with 3 functions: hammer drilling, drilling and chiselling Vario (V) Electronics for working at customised speeds to suit various application materials Metabo S automatic safety clutch: mechanical decoupling of the drive for safe working should the drill stop unexpectedly Lockable switch for comfortable working in continuous operation Characteristics Max. single blow energy (EPTA): 2. 9 J Maximum impact rate: 4300 bpm Rated input