It's designed for a 8" blade. The po bought it, and just used it to cut lexan shutters, and put a 7 1/4, 60 tooth blade on it.
I haven't been able to try it with that blade, because there isn't room in the shop for it, and it's currently buried on the lanai. Just trying to find a great blade for it, so when the time comes, I have it on hand.
I hope to be able to tune it, to give accurate cuts for making cabinet boxes.