Need to do some serious DIY? With this Bosch Hammer Drill you can drill holes in concrete and steel in no time. The fingertip speed preselection button lets you easily set the speed according to the material. And the keyless chuck lets you change accessories without any hassle. Good to know - Its forward/reverse drill switch means you can go from removing tiles to drilling wood without the need to change tools - The application switch lets you switch off the impact function, so you can work on tiles or wood too - Get more work done in less time - its 730 W power can even drill up to 14 mm in masonry