Cordless Rotary Hammer Biturbo with SDS plus GBH 18V-34 CF. Perfect for demanding tasks in concrete – the GBH 18V-34 CF Professional from Bosch is the most powerful SDS plus cordless hammer, ideal for challenging applications. Thanks to Biturbo Brushless technology and the ProCORE18V battery, this powerhouse delivers an outstanding performance of 5.8 J, making it the most powerful cordless hammer with SDS plus in its class. With a soft start function for precise chiseling and three different operating modes (Auto, Favorite, Soft), the right setting is ensured for every task. Perfect tool control is guaranteed during operation. The 18V-34 CF is also the smartest SDS plus hammer, featuring real-time tool status display through the user interface and the ability for individual customization via Bluetooth connectivity to the Bosch Toolbox app. This tool is perfect for hammer drilling and chiseling in concrete, brick, and stone. The device is compatible with all Bosch Professional 18V batteries and chargers (Professional 18V System). For maximum performance: ProCORE18V ≥ 8.0 Ah. Includes 2 x ProCORE18V 5.5 Ah batteries; fast charger GAL 1880 CV; 1 x Bluetooth Low Energy module GCY 42 Professional; additional handle; depth stop; SDS plus quick-change chuck; quick-change drill chuck 1.5 - 13 mm; machine cloth; grease tube; craftsman case.