BSH6019G5172 Professional Twin Pack 18V 2 x 2.0Ah Li-ion This Bosch Professional Twin Pack contains the following: 1 x 18V GSB 18V-21 Professional Combi Drill with impact drilling function. It delivers the performance necessary for the basic drilling and drill driving applications. Its full-metal gear box and Electronic Cell Protection provide professional quality for daily use, making the drill driver reliable and durable. Additionally, a professional design with a keyless 13-mm chuck supports quality work. Chuck Capacity: 13mm. No Load Speed: 0-480/0-1, 800/min. Torque (Soft/Hard) : 21/55Nm. Torque Settings: 20+2. Max. Screw Diameter: 10mm. Max. Drilling Diameter: Wood 35mm, Steel 10mm, Masonry 10mm. Weight: 1.3kg excl. battery. 1 x 18V GDR 18V-160 Professional Impact Driver with an ergonomic design for convenient tool handling and precise working results. High torque makes the tool powerful and easy to use even in heavy applications. The combination of high torque and high speed