Drill / screw max. diameter 7 mm Battery voltage 12 V Battery type Li-Ion Number of gears 2 Torque adjustable steps 21 Chuck capacity 1 - 10 mm Chuck type Keyless Chuck Drill diameter wood 19 mm Drill diameter steel 10 mm No-load speed (1st gear) 0 - 400 rpm No-load speed (2nd gear) 0 - 1300 rpm Max. tightening torque (hard screw connection) 30 N/m Max. tightening torque (soft screw connection) 15 N/m Thread type, nom. diameter 1/2 " Drill spindle thread, thread pitch 21 Dimensions 169 x 178 x 55 mm Weight (incl. battery) 0.950 kg Without battery and charger. Please note, this drill is supplied without battery and accessories