Very good, it drills a cement hole with a simple 2.4J rotary hammer... in 1 minute it drills 15 centimeters... if you have a hose to pour water like a sprinkler, and you have first made a smaller hole to let the water and dust escape. For bricks/concrete, etc... for tiles, although it struggles with bricks if you drill diagonally, because it always finds and gets stuck.

But if you drill concrete, it takes a long time and the tool struggles and heats up a lot.

For example, I drilled a huge piece of concrete 30 centimeters thick, first I made a smaller hole with a 10mm drill bit which even that was struggling, then with a 16mm, and finally with this 26mm one. It was very difficult for a 2.4J SDS plus rotary hammer. I had the hose continuously pouring water into the hole to remove the dust and keep the drill bit cool, and still it took a long time because I had to wait for the rotary hammer to cool down as it was burning.

I wouldn't use a larger drill bit with SDS plus, for example, a 32mm, because I have seen comments and photos that the SDS breaks, and it can also damage the chuck of the tool. If you want such thick drill bits, then you need to have SDS MAX. I wanted 32mm, but it's a big risk if it hits iron or any reinforcement on the side, and besides the possibility of breaking, it will definitely be a big struggle for the tool. If you want to do larger drilling with SDS plus, then you need a core drill.