As everybody else says, SDS drill is what you need.
I went to do some DIY when I moved in, hammer drill wouldn't touch it, so I immediately bought an SDS. About £50 from local hardware shop. I don't regret it. It's had a decade of use, from putting in holes for shelves/curtain poles (window lintels are too hard for a hammer drill), breaking up concrete for replacement gate posts, and even chiselling out holes for new mains sockets when I extended the mains loom to put more than one single socket in the lounge to save having extension leads trailed everywhere.