The drill chucks that work with this rotary hammer are of the SDS kind. The rotary hammer runs on a rechargeable battery, so it's cordless.
From ManoMano
Dewalt DCH133N 18v Brushless SDS Hammer Drill 3 Mode Bare Tool DCH133N
Powertool World
DeWalt DCH133N-XJ 18v XR Brushless SDS+ Plus Hammer Drill Body Only