Drilling diameter, wood/steel 1-3/8 (35 mm) /3/8 (10 mm) ; Weight 1.54 lbs (0.70 kg); Torque setting 2nd gear 3.5 in-lbs (0.40 Nm) - 20.4 in-lbs (2.30 Nm) ; Chuck range 1/32 3/8 (1 10 mm); Torque setting 1st gear 9.7 in-lbs (1.10 Nm) - 70.8 in-lbs (8.00 Nm) ; Max. torque, wood/steel 194.7 in-lbs (22.00 Nm) /354.0 in-lbs (40.00 Nm) ; Battery voltage 18.00 V; Gears 2; Idling speed, 1st gear/2nd gear 0 - 470/0 - 1600 RPM; Drive type {Akku}