Many users would like to screw faster without compromise. With a screwdriver that is precise, can transmit sufficient force even over the last stretch and is also much faster than a conventional screwdriver. An optional planetary gearbox is the solution: the gearbox, integrated in the screwdriver handle, quadruples the working speed for light-duty screwdriving. In doing so, you fix the front part of the handle with one hand while turning the rear part of the handle with the other. The turbo function can be switched on and off at the push of a button. Switching off is recommended for tightening and loosening with high torque and for fine adjustment. Robust, maintenance-free transmission made of steel suitable for a maximum tightening torque of 14 Nm when the turbo function is deactivated. In the VDE version, the Kraftform Turbo 827 T i with individually IEC 60900-tested Wera VDE inserts enables fast and safe work even on live parts (up to 1,000 V).