Many users want to be able to perform screw operations faster without compromises. With a screwdriver that is precise, which also enables the powerful end screwing and which is also much faster than a conventional screwdriver. The solution is a switchable planetary gearbox: Integrated into the screwdriver handle, it significantly increases the working speed. The Kraftform Turbo accelerates the screwing in a purely mechanical way. The turbo function can be switched on or off by pressing a button. The shutdown is recommended for fine adjustment and final tightening or loosening of a high torque screw. The robust steel design is maintenance-free and ensures a long product life. In the VDE version, the Kraftform Turbo hand-held holder 827 T i with the individually tested Wera VDE changeover blades ensures fast and safe working even under voltage.This text is machine translated.