General description The BOSCH Kit 0615990N31 includes the GSB 18V-45 Hammer Drill, GDX 18V-200 Impact Wrench, and GWS 18V-7 Angle Grinder, along with two 5.0 Ah batteries, a GAL18V-40 charger, and a carrying bag. This comprehensive kit is designed for tradesmen and artisans who require high performance and versatility for various applications. Technical specifications GSB 18V-45 Hammer Drill: Maximum torque (hard): 45 Nm Rotational speed: 1900 r.p.m Head length: 174 mm Drilling capacity in wood: up to 35 mm Drilling capacity in metal: up to 10 mm Drilling capacity in masonry: up to 10 mm GDX 18V-200 Impact Wrench: Tightening torque: 200 Nm Breakaway torque: 350 Nm GWS 18V-7 Angle Grinder: Brushless motor for performance equivalent to corded grinders Compatibility and accessories Compatible with all Bosch Professional 18V batteries and chargers (Professional 18V System) GWS 18V-7 is compatible with GDE 125 EA-T dust extraction system Usage GSB 18V-45: Ideal for driving screws into wood