On a related note, what are the tolerable tolerances of the length of the bush tubes? I don't have a lathe, so I cut them with an agry grinder and then file them down for squareness and length. Now I have several tubes that are 0.5 mm too short. Should I bin them or use them?
Last edited by alga : 5th March 2010 at 05:52 PM.
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