With perfect ergonomic shape and maximum support in the edores part thanks to the high quality rubber coating. Made of quality materials, quite resistant to many years of abuse. With triple function for drilling in concrete, wood, metal, as well as for mounting screws. Adjustable gears depending on the required power and with the hammer option, for drilling as stable and efficient as possible in building materials such as: concrete, brick, stone, etc. With 18 V batteries of Li technology. With high longevity and maximum resistance to temperature and abuse at work. Battery which is supported by fast charging. LED light, facilitates installation in a closed and dark environment. Ideal for professional and intensive use.