Great dual-action combi hammer. Efficient 1 100 W combi hammer for SDS-MAX blades. Masonry drilling capacity of 40 mm and impact energy of 8, 3 J. With its drilling and chipping functions, this tool is an ideal choice for renovation and building work. TECHNICAL SPECIFICATIONS: Maximum Output Power 1100 W, No load speed 250 – 500 min-?, Impact 1450 – 2900 min-?, Max. Drilling Diameter in Concrete 40 mm, Optimum Drilling Diameter Range in Concrete 16 – 30 mm, Impact Energy 8, 3 J, Drilling diameter with TCT core bit 105 mm, Power Supply Cord 5, 0 m, Plastic Carrying Case yes, Side Grip yes, Depth Gauge (2) yes, Sound Power Level (LWA) 103 dB (A), Sound Pressure Level (LpA) 92 dB (A), Noise Uncertainty (K Factor) 3 dB (A).