Did the Dynastic Egyptians have Tools and a Method Where it was Easier to Fit and Cut the Granite?

What's also really interesting about the stonework. Here is that it's pretty much identical to stonework that you find in Peru and other places in the world like Easter Island rather than facing two stone blocks point to point to make a corner they carve a corner out of a block. What's also really cool is that the granite that they had to drag hundreds of miles from Aswan to create the casing Stones around the valley Temple because the original Limestone blocks were eroding by a certain Dynasty so they decided to re-case them. They decided to cut the granite to fit exactly the shape of the eroding Limestone. We don't know why they did it. Like this. This would be so much more complicated well from our eyes. This would be so much more complicated but did they have tools and away and a method and a mindset where it was easier just to fit and cut the granite to the eroding limestone. We don't know which is a lot of questions. There's a lot of questions here and it's very cool.