Impact drills are used to drill holes in different materials. Two-mode selector and speed regulation allow the selection of required operation mode: with impact force for impact drilling in solid materials, such as concrete, masonry and bricks; or without impact force for drilling in wood, metal, plastic. Special features such as forward/reverse rotation and electronic speed control, as well as the application of various accessories, allow screwdriving function. This model is equipped also with dual speed gear.