Bosch GSR 140 - 14.4 V Cordless Drill Driver is a professional device with hammering power tool accessories and other impact drills. It is designed with robust housing and battery cell protection. Bosch GSR 140 has a motor type that has changeable carbon brushes for easy maintenance and lowers TCO. Cordless Drill Driver has a flexible power system. Also, it has a very durable shell for tough usage and single sleeve auto-lock chuck for securing bits. Bosch Cordless Drill Driver comes in carrying case with Li-ion battery and charger. It has electronic cell protection that protects both cell and battery. It has a blinking LED to protect the device due to electronic cell protection and current overload. It is mainly used in metalworking and woodworking jobs.