This Metabo hammer drill uses drill chucks with a SDS system. You don't need to bother with a cord, since it runs on a rechargeable battery.
From Amazon
BH 18 LTX BL 16 (600324840) Martillo de batería
ITS
Metabo BH 18 LTX BL 16 18V Brushless SDS+ Hammer Drill - Body in Case
Conrad Electronic
Metabo BH 18 LTX BL 16 600324840 Cordless hammer drill 18 V