Originally posted by Dave Severson
Might be best to get it done at a machine shop, the tool to cut a circle to that accuracy is probably more than a shop would charge to cut them. Next best choice is to cut them out with and undersized hole saw, file to finish size.
Dave, I agree wholeheartedly, nothing but NOTHING beats a good set of files. It gives me a real feeling of accomplishment to make a nice piece, then put a 1/16" chamfer on all the edges with a good sharp file, then just stand back and look at it. It's almost as good as makin' love to a woman....almost....