slabs

Hi all, Going to be doing a lot of wood cutting and eventually cutting patio slabs, seeing as I'm already partially in the Worx eco-system, do you think this plus diamoned blade will be sufficient for cutting slabs...

So, were in the process of wanting to landscape our garden. I've come to the conclusion slabs, or anything that looks relatively decent is expensive. The full area we'll be covering is between 34 and 40 square meters, depending on if I do another small area or not. So my main questions are...