-High power for punching and drilling concrete, stone and masonry -Impact power adjustable in 6 positions to adapt to materials -12 chiseling positions -SDS-max shank -Switch lock for continuous operation -360° adjustable and rotatable additional handle -Transport case on wheels -Low contact pressure required for fatigue-free working -Non-slip soft coating -Main handle with vibration damping -Technical information -Rated power: 1700W -Impact force: 50 joules -Strike frequency: 200 – 2,100 cp/min