The Bosch GSR 18V-45 + GBH 18V-22 combination set includes a cordless drill/driver and an SDS plus rotary hammer. The versatile Bosch GBH 18V-22 Professional cordless rotary hammer is suitable for hammer drilling in concrete, brick, and stone, as well as light chiseling work, and for drilling without impact in wood, metal, ceramic, and plastic. It features a compact, lightweight, and ergonomic design with a well-balanced center of gravity, making it easier and less tiring to handle, especially when drilling overhead. Thanks to KickBack Control and Vibration Control, you maintain control at all times, reducing strain on your hands and arms. It boasts a powerful 1.9-joule impact system, three operating modes (drilling, hammer drilling, chiseling), and extended runtime per battery charge. The GBH 18V-22 Professional rotary hammer connects to the handy GDE 18V-12 Professional cordless vacuum cleaner with a single click, keeping your work area cleaner. The GSR 18V-45 Professional cordless drill/driver is a powerful tool with a brushless motor that delivers 45 Nm of torque and 1,900 rpm, providing ample power for all common applications. The robust 13 mm metal keyless chuck ensures excellent torque transmission in every job, and the compact head length of just 159 mm guarantees perfect handling. The GSR 18V-45 Professional is suitable for drilling in wood, metal, ceramic, and plastic. It also features a practical belt clip for convenient attachment to a belt or ladder. The batteries are part of the AMPShare Alliance. A single battery fits all tools and machines in the blue Bosch Professional 18V system and can also be used across brands with numerous other devices from other manufacturers within the AMPShare Alliance. No more buying new batteries for every new tool, no more searching for the "right" battery – with AMPShare, one battery is all you need for all your jobs.