The day that a machine tolerance of greater than 0.005" causes the largest deviation in one of my projects will be happy day! :laughing: Seldom does a cutting tool need to be closer than that due the shrinking and expanding nature of the wood. About the only tolerance I fuss over is the blade to fence alignment on a TS.....a large deviation in the wrong direction can cause pinching and kick back. Once in a while I'll need really tight angles cut for something like an octagon, but most of the time my needs aren't that close.