Suitable for bits and accessories with SDS-plus shank end or cylindrical shaft (without impact). Hammer stop. Rotation stop. Clockwise and anti-clockwise rotation. Metabo "Quick" chuck change. Vario Tacho Constamatic (VTC) full-wave electronics. Electronic soft start for precise spot-drilling. Robust Metabo Marathon motor. High performance hammer action precisely mounted in a housing made of aluminium alloy: long-lasting and robust. Rubber-coated handle. Safety slide clutch. Stoppable switch for trouble-free chiselling in continuous operation. Auto-stop carbon brushes Cable-protecting ball spout for best freedom of motion when working Torque 13 Nm. Drill diameter in Concrete with hammer drills 28 mm. In masonry with core bits 68 mm. In Steel 13 mm. In Soft wood 28 mm. Idle revolution 0 - 945 /min. Rated input power 1010W. Output power 550 W. Revolutions at rated load 860 /min. Maximum impact rate 4.400 /min. Max. single blow energy (EPTA) 28 J . Impact power 207 J/s. Collar diameter 50 mm. Bit retainer SDS-plus . Weight (without power cable) 32 kg.