The DEWALT DCK2080P2T XR Brushless Impact Twin Kit, contains the following:

1 x 18V DCD796 XR Brushless Hammer Drill Driver has an ultra compact, lightweight design. The 2 speed all metal transmission provides increased runtime and longer tool life. It offers a 15 position adjustable torque control for consistent screwdriving.

Chuck: 13mm Keyless
No Load Speed: 0-550/0-2,000/min.
Impact Rate: 0-9,350/34,000/bpm
Max. Torque: 27/70Nm, 15 Settings
Capacity: Steel 13mm, Masonry 13mm, Wood 40mm
Weight: 1.3kg

1 x 18V DCG405 XR Brushless Grinder has a powerful fan cooled motor with a mesh cover that provides additional motor protection by preventing dust being sucked through the motor. Its electronic clutch reduces the kick back reaction in the event of a pinch or stall. The 2 position side handle provides greater control, whilst the rubber overmould provides enhanced grip and comfort. For added safety, the electronic brake stops the wheel quickly when the trigger is released.

No Load Speed: 9,000/min.
Disc Diameter: 125mm, M14 Spindle
Weight: 1.75kg

Also supplied with: 2 x 18V 5.0Ah Li-ion Batteries, 1 x XR Li-ion Charger and 1 x TSTAK VI.