The Bosch GSR 12V-15 FC Professional Drill Driver is part of the Bosch Professional FlexiClick System, which prepares for all challenges on the job site. Redefine your limits thanks to the flexibility of five solutions in one compact tool. Perfect for hard-to-reach places due to its extremely compact design. 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: 20 1.Max. Screw Diameter: 7mm.Max. Drilling Diameter: Wood 19mm, Steel 10mm.Weight: 0.6kg excl. battery.