Chuck Capacity 1.5-13 mm Power Input 770 Watts Power Output 425 Watt Max Torque 40/20 Nm No Load Speed 0-1100 / 0-2700 rpm Blows per Minute 0-18700 / 0-45900 bpm Max. Drilling Capacity [Wood] 35 mm Max. Drilling Capacity [Steel] 13 mm Max. Drilling Capacity [Concrete] 20 mm Spindle Thread 1/2-3 X 20 U.N.F Weight 2.3 kg Length 352 mm Height 199 mm Hand/Arm Vibration -" Metal 4.5 m/s-2 Uncertainty K 1 (Vibration) 15.9 m/s-2 Uncertainty K 1 (Vibration) 15.9 m/s-2 Hand/Arm Vibration -" Impact 1.5 m/s-2 Uncertainty K 1 (Vibration) 2.0 m/s-2 Uncertainty K 1 (Vibration) 2.0 m/s-2 Sound Pressure 102.8 dB(A) Sound Pressure Uncertainty 2.8 dB(A) Sound Power 113.8 dB(A) Sound Power Uncertainty 2.8 dB(A)

Two speed gearbox for increased torque.Improved drilling performance due to new motor.Improved ergonomics with new polymer gear case.New gear design to give improved life.Improved unit life with patented armature support

- Two speed gearbox for increased torque - Improved drilling performance due to new motor - Improved ergonomics with new polymer gear case