Subject: making key bushing cauls Various cauls available for sale, but I was considering making these using either router or table saw and some appropriate machinable plastic. Wondered if anyone had any tips (besides the obvious - "buy them"). -Mark I made a few sets before buying the brass cauls. The biggest problem I encountered was holding the stock securely enough to maintain the the correct thickness to + or - .001" I would like to know how you solve this problem. I now have a vertical milling machine (almost set up) to handle the accuracy for this kind of project. Paul C
This PTG archive page provided courtesy of Moy Piano Service, LLC