DEWALT Power Tools DCK2033X2 XR FlexVolt Twin Pack 18/54V 2 x 9.0/3.0Ah Li-ion
Also supplied with: 2 x 18/54V 9.0/3.0Ah FlexVolt Li-ion Batteries and 1 x TSTAK VI. No Load Speed: 0-1,000/min. No Load Speed: 0-450/0-1,300/0-2,000/min. Capacity: Concrete 30mm, Steel 13mm, Wood 26mm.