The RT-RH 20 rotary hammer with pneumatic hammer action is a high-quality and extremely versatile powerhouse for experts, which is indispensable on challenging building, renovation and chiseling jobs. This all-rounder is equipped with all four functions needed for universal use: hammer drilling, drilling, and chiseling with and without chisel lock. The SDS-Plus chuck enables drill bits and chisels to be changed quickly without tools and ensures optimum power transmission from the powerful 600 W motor. For sensitive drilling when the hammer action is switched off there is an electronic control with speed preselection. The reversing facility is welcome on screwdriving jobs and also makes it easier to pull back out of drilled holes. High safety during operation is assured by an overload slip coupling which reacts immediately to any sudden jamming of the bit. A sturdy, adjustable drilling depth stop made of metal enables exact, repeat drilling depths. With an anti-twist lock and soft grip the additional handle enables safe, user-friendly handling. Tidiness is quickly restored by a cable clip for securing the wound-up cable. The RT-RH 20 is stored neatly and safely in a practical transport and storage case.