Hi - got my very first table saw - griz 1023rl - and started to put it together today. I bought a 36inch straight edge just for this occasion so I could make sure the saw was setup properly. So I got the extension wings on and worked for about two hours using different thickness tape to shim and going back and forth to get it as flat as possible.
So so my question for the seasoned pros out there...should I be sweating some places where I'm not perfectly flat? I've got a feeler gauge out and in some places I'm can just fit a .06inch feeler gauge under the straightedge. I've done some internet searching and people are talking about .001 is the proper tolerance.
Any my guidance as to what is good enough? Btw - the individual parts of the table are all perfectly flat as far as I can tell. It's just the flatness across 2 side extensions and the center section where I'm not perfect.