Bosch's cordless GBH 18V-28 C Professional is for those who desire corded performance with cordless freedom. This rotary hammer has a powerful brushless motor delivering 3.3 J impact energy from its proven striking mechanism. The easy-to-read HMI displays the tool status and allows the user to choose between three different work modes (Auto, Favourite, Soft) for perfect control in every job. With the como module (GCY 42) installed, the GBH 18V-28 C can connect to Bosch's Toolbox app to further adjust the setting to suit user needs. Vibration Control, KickBack Control, and compatibility with the GDE 18V-16 for dustless drilling, provides a comprehensive range of user protection features.This rotary hammer is ideal for hammer drilling in concrete, stone, and masonry. It is compatible with all batteries and chargers in the Bosch Professional 18V System. For a dustfree and safer work environment the GDE 18V-16 Professional dust extraction can easily be attached (sold seperately). Also compatible with AMPShare, the multi-brand battery alliance.It also features a storage hook and a LED light.Batteries and chargers are sold separately. FeaturesAll the power, no cord: the cordless rotary hammer for full throttle hammer drillingBrushless motor and striking mechanism with 3.3 J impact energy for impressive performanceKickBack Control and Vibration Control for increased user protectionPerfect control and the right setting for every job with three different work modes (Auto, Favorite, Soft)The new GBH 18V-28 C is ideal for hammer drilling in concrete, stone, and masonry. Powerful brushless motor delivering 3.3 J impact energy from its proven striking mechanism.User protection features: thanks to Vibration Control, KickBack Control, and compatibility with the GDE 18V-16 for dustless drilling.The easy-to-read HMI: displays the tool status and allows the user to choose between three different work modes (Auto, Favorite, Soft)Batteries and ch.