The Bosch Blue GSB 12V-15 is a compact and lightweight drill driver in the Bosch 12V category. At 189mm it has the shortest design in its class which maximises its handling while drilling or screwdriving overhead and in tight spaces. It features a 2-speed planetary gearbox for powerful drilling and screwdriving applications in wood, metal and masonry. This drill features an impact mode capable of producing a maximum torque of 30nm and 19,500 bpm.