Efficient three-action hammer with anti-vibration technology. An 850 W combination hammer with a unique AVT anti-vibration system for SDS-MAX blades. Masonry drilling capacity of 35 mm and impact energy of 6, 3 J. Offers drilling, chipping, and chiseling functions. This is an excellent tool for drilling and chipping concrete in renovation and building projects. TECHNICAL SPECIFICATIONS: Maximum Output Power 850 W, No load speed 315 – 630 min-?, Impact 1650 – 3300 min-?, Max. Drilling Diameter in Concrete 35 mm, Optimum Drilling Diameter Range in Concrete 14 – 25 mm, Impact Energy 5, 7 J, Drilling diameter with TCT core bit 90 mm, Power Supply Cord 4, 0 m, Sound Power Level (LWA) 102 dB (A), Sound Pressure Level (LpA) 91 dB (A), Noise Uncertainty (K Factor) 3 dB (A), Vibration Level (3 axes), Impact Drilling 11, 0 m/s?, Vibration: Chiseling 9, 0 m/s?, Vibration Uncertainty (K Factor) 1, 5 m/s?. USER BENEFITS: AVT (Anti-Vibration Technology) ensures extra-low vibration performance, LED light illuminates the work site.