Special featuresIdeal drilling range for holes up to 32 mm, but can handle up to 52 mm in concrete. Work dust-free with dust extraction adapter for drilling 196861-5 and dust extraction adapter for breaking 199144-2. Equipped with electronics for constant speed and soft start. Features a safety switch: stops when the switch is released. Equipped with a lock-on button for continuous chiselling operations. Also features variable speed control. This results in broader applications for breaking. Maximum safety and durability due to slip clutch. Easy-to-operate function switch. Chisel can be locked in 24 positions, allowing work at the correct angle at all times. Technical specificationsPlatform 230 V Connection/reception SDS-MAX Ideal drilling range (concrete) 25 - 45 mm Concrete drill bit diameter 19 - 52 mm Core bit diameter 45 - 80 mm Capacity core drill 20 - 160 mm Impact energy (EPTA) 20 joules Number of adjustable chisel positions 24 Variable speed control (rotary knob) No-load speed (setting 1) 150 - 310 Impacts per minute (setting 1) 1100 - 2250 min-1 Voltage 230 V Power input 1510 Watt Dimensions (LxWxH) 599x134x287 mm Constant speed Number of mechanical speeds 1 (Safety) slip clutch Soft start Soft grip Cable length 5.0 m LED indicator: electrical circuit Green LED indicator: carbon brush replacement Red Standard accessoriesCase Documents Drawing and parts list Instruction manual