I have a fairly robust 14" chop saw I use for cutting metal stuff like rebar. I bought a 14" cutting disc for concrete and went to cut my first paver (I need to cut a few of them to fit my project). It took a really long time to cut through it and also consumed more of my wheel than anticipated. I tried to "let the wheel do the work" but couldn't detect any progress unless I bore down on it some. I'm not sure what else to do - this seems like the right set up - but it is a pain and I'm hoping to learn of a better solution. These are 6x6 and 6x9 irregular pavers from Lowes. They look to be made of some type of poured concrete with lots of sand.