The hammer drill TH-RH 900/1 with pneumatic hammer mechanism is a versatile power package, the ambitious home workers in construction, renovation and cutting works around the house provides good services. With hammer drilling, drilling and Chiselling with chisel fixation, it has three functions for universal use. The SDS-plus support allows quick tool-free change of drill bits and chisels and unleashes the 900 Watt motor an impact force of 3 Joule with which the device even in cases properly zupackt. Thanks to robust aluminum gear head and high-quality components is the TH-RH 900/1 is a real runner, whose impact force the tool insert powerful drives. For high work safety provides its overload clutch, which in case of a sudden drill terminals immediately triggers. For long-lasting and safe handling, the additional handle with a twist. Exactly repeatable drill depth ensures the solid, adjustable depth stop made of metal. In practical transport and storage case is the hammer drill stowed away properly and safely.