Bosch GSR 180-LI drill-helicopter The BOSCH professional drill-screw model GSR 180-LI is a specialized equipment with a very high torque of 54 Nm. For turning screws and screws and drilling large diameter holes - max. the drilling diameter is 35 mm in wood and 10 mm in steel. The screw drill has an ergonomic handle, which makes the work more comfortable. Ease of Service: The motor has replaceable carbon brushes that ensure the tool is easy to maintain. Strength: retained the case and the ECP (Electronic Cell Protection) system!Professional 18 V System The electronic counter is from the Bosch Professional 18 V series. The system is powered by a lithium-ion battery. It provides good working conditions and fast charging. Mostly good enough. 40 minutes until the device is ready for work. The Bosch GSR 180-LI drill is easy to use. This product is a ready and complete kit. This is the device itself, two batteries and a case to help store them. This way you get a fully functional device that you can work on all the time.