The Metabo KH 5-40 is an SDS-max combination hammer for hammer drilling and chiselling, drilling concrete up to 40 mm and masonry up to 105 mm with core bits. The S-automatic clutch decouples the drive if the bit binds, and the die-cast aluminium gear housing dissipates heat. 110 V, 1100 W, 7.1 J impact energy, 2800 bpm, 7.1 kg. Metabo 600763610.