This twin pack includes the GSB 120-LI Combi Drill, 2 x 2.0ah Batteries and Charger along with the GSR 12v-35 Drill Driver GSB 120-LI Combi Drill Features and Benefits: At just 188mm in length the GSB 120-LI is one of the most compact combi drills on the market. It is also lightweight and features an ergonomic grip for comfortable working. Yet despite the small size this combi drill delivers impressive power. In second gear it can generate a no-load speed of 0-1300rpm and an impact rate of 0-19500bpm. What all this adds up to is an extremely versatile cordless power tool that can tackle drilling tasks in wood, metal and concrete with ease. As such, it is ideal for plumbers and electricians working in confined areas. The LED work light facilitates safer and more accurate working in.