550 W motor and pneumatic hammer mechanism with 1.7 j for general applications SDS plus chuck for fast, keyless accessory changes Hammer and chisel in concrete and masonry or drill in tile, wood, and metal Chisel function with Vario Lock providing various selectable chisel positions Scope of supply: Depth stop (2 603 001 019);Auxiliary handle (2 602 025 102);Carrying case Powerful 550 W motor for all applications in drilling concrete, steel and wood Keyless chuck for quick and easy bit change Selection switch for hammering, chiselling, drilling or screwdriving Impact stop switches off the hammer mechanism when drilling in wood or metal and when screwdriving Rotation stop switches off the rotary motion when chiselling, Weight: 4.85 pounds, Manufacturer: Bosch