Bosch GSR 12V-20 (10.8 V-EC) Professional Brushless Drill/Driver inc 2x 2.0Ah Batteries, Charger & L-Boxx Carry Case Lasts longer, runs longer FEATURES Longer lifetime thanks to Brushless EC motor with “Electronic Motor Protection” (EMP) Better power-to-weight ratio with up to 18 Nm torque (soft screwdriving application) for powerful screwdriving up to 7 mm with a head length of only 163 mm and a weight of only 0.9 kg Integrated LED light with afterglow function for illuminating the work area, even in dark places Professional quality 10 mm Auto-Lock drill chuck Longer runtime: up to 1000 screws (4 x 40 mm) with one battery charge (2.5 Ah) Practical to use: belt clip and bit holder for easy transport of the tool and bits; replaceable colour clips make tool identification easy Practical battery charge level indicator with 3 LEDs Optimum torque adjustment for precise screwdriving due to 20 + 1 torque settings SPECIFICATION Battery Voltage: 12v (10.8v) Torque, max. (hard/soft): 20 / 18 Nm No-load speed (1st gear / 2nd gear): 0 – 400 / 1,300 rpm Chuck capacity, min./max.: 10 mm Weight incl. battery: 0.9 kg Charging time, approx.: 45 mins Torque settings: 20+1 Length: 163.0 mm Width: 53.0 mm Max. drilling diameter in wood: 30 mm Max. drilling diameter in steel: 10 mm Max. screw diameter: 7 mm NOISE & VIBRATION Screwdriving:  Vibration emission value ah: 2.5 m/s² Uncertainty K: 1.5 m/s² Drilling in metal:  Vibration emission value ah: 2.5 m/s² Uncertainty K: 1.5 m/s²