The HiKOKI KC18DCJAZ Twin Pack contains the following:

1 x 18V DV18DC Hammer Drill with Reactive Force Control Technology. Robust aluminium gear housing provides additional ridgidity for the toughest applications.

No Load Speed: 0-500/0-2,000/min
Impact Rate: 0-30,000/BPM
Max. Torque Hard: 70Nm
Torque Levels: 22
Drill Diameter: Masonry 22mm, Aluminium/Steel 16mm, Wood 102mm, Hole Saw Diameter 200mm
Weight: 2.10kg without battery pack

1 x 18V WH18DC Brushless Impact Driver with Triple Hammer technology.  3 strikers reduces vibration by making 3 impacts per rotation instead of the conventional 2. This results in greater comfort and less cam-out (driver slippage from screw head).

Bit Retainer: 6.35mm ( Wert3 )
No Load Speed: 0-900/0-3,400/0-2,900/0-2,900/0-3,700/min
Max. Torque: 210Nm
Weight: 0.90kg without battery pack

Also supplied with: 2 x 18/36V 5/2.5Ah Multi Volt Li-ion Batteries, 1 x UC18YSL3 Charger and 1 x Carry Case.