On Thu, 29 Sep 2005 14:53:27 -0700, Ken Davey wrote:

Unless you have a need for an ultra perfect chain (competition bucking?)
there is no need to file everything down to meet the 'worst tooth'.
Pick an average and determine how many strokes of the file it takes to get
that one sharp. Give all the others the same number of strokes. Go cut wood.

Where's the "cut in a semicircle because you didn't keep the angle
consistant between the left and right teeth" step?