Bosch GSR 12V-15 ProfessionalDrill Driver offers well-balanced performance and compactness in Bosch's 12V category. Its 30Nm hard torque and 0-1,300 rpm offer the best performance-to-size ratio. The compact design allows for optimum handling, making it ideal for working overhead and in tight spaces. Overload, overheating, and deep discharge are prevented by the drill drivers Electronic Cell Protection. Compatible with all Bosch Professional 12V batteries and chargers (Professional 12V System). Specifications: Chuck Capacity: 10mm.No Load Speed: 0-400/0-1,300/min.Max. Torque (Soft/Hard): 15/30Nm.Torque Settings: 1.Max. Screw Diameter: 7mm.Max. Drilling Diameter: Wood 19mm, Steel 10mm.Length: 169mm.Height: 178mm.Weight: 0.95kg incl. battery.