[Marco]

Under the heading of thinking too much I was wondering if it was possible to use William NG's 5 cut method for a perfect 90° crosscut table saw sled and use the methodology for a 45° sled. If it is has anyone made one?

My Dubby is .002 at 90° and figured if I took the time for that I may as well double check its 45° mark. MY eyeball says its good which has a voice.

 

[sreilly]

What I learned from a WWGOA video was how to accurately measure the error of a miter gauge which I did with my Incra SE1000. By making a 6 sided frame and assembling it the final fit would show 6 times the error of say just t cuts fitted together. I found mine barely needed adjustment and my second set was tight all around. How many thousands I can't say but less then 3 as a piece of paper would not fit between the final 2 pieces. I have yet to check my 3 table saw sleds which I really should.