Cordless Combo Pack DCK2052H1E1T 18V with Impact Wrench/Hammer Drill with 2 Batteries DEWALT

18V XR Cordless Combo Pack (brushless) including 3-speed Hammer Drill DCD999 · 1/4" Cordless Impact Driver DCF850 · 1x Powerstack Battery (18 Volt / 1.7 Ah) and 1x Powerstack Battery (18 Volt / 5.0 Ah) with Pouch Cell Technology Further technical characteristics: · Chuck capacity (DCD 999): 1.5 - 13mm · Weight (incl. battery) (DCD 999): 2.2 / 2.6kg · Weight (incl. battery) (DCF 850): 1.2kg · No-load speed (DCD 999): 0 - 450 / 1300 / 2000min-1 · No-load speed (DCF 850): 0 - 1000 / 2800 / 3250min-1 · No-load impact rate (DCD 999): 0 - 8600 / 25500 / 38250min-1 · Sound pressure level LPA (DCD 999): 97dB(A) · Sound pressure level LPA (DCF 850): 88dB(A) · Sound power level LWA (DCD 999): 108dB(A) · Sound power level LWA (DCF 850): 99dB(A) · Impact rate (DCF 850): 0 - 400 / 2800 / 3800min-1 · Tool holder (DCF 850): 1/4" internal hexagon · Max. drilling capacity in wood / metal / stone (DCD 999): 55 / 15 / 16mm · Max. torque (DCF 850): 26 / 170 / 206Nm · Max. torque (h / w) (DCD 999): 127 / 68Nm · Max. screw diameter (DCF 850): M16