The Bosch Uneo Maxx cordless rotary hammer is a powerful and compact 3-in-1 cordless tool designed for challenging tasks in any material. It is built for the toughest hammering, drilling, and screwing jobs in concrete, masonry, stone, tiles, metal, or wood. The pneumatic Bosch hammer mechanism and the strong motor enable fast drilling up to 10 mm in concrete. The rotary hammer features an SDS quick-change chuck for rapid swapping of all 1/4" hex and SDS quick drill bits in just three seconds. Weighing only 1.4 kg, the Uneo Maxx is very handy, even in tight spaces, and effortlessly handles any task, whether it's hammer drilling in concrete or precise drilling in wood. Included in the package: 2x PBA battery packs (18V 1.5Ah) W-B, charger AL 1815 CV, round shank adapter (chuck), 19-piece Uneo set, SystemBox.