Schaff sells a set of reamers sized from .048 to .053. They are for felt bushings, but I have used them from time to time on teflon and they worked fine. they are made from music wire, so there is no taper to worry about. They're cheap, too! On the other hand, getting new parts would be a whole lot better. By now the parts themselves should be pretty worn out. I still have a few customers with teflon actions, but my institutional customers have replaced most of the parts by now. David Graham,RPT
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