Subject: Re: making key bushing cauls I'd like to see a side-by-side trial of the "Bushmaster" method and the Spurlock system. I use the Spurlock system and love it, but I have never tried the other. Anyone used both? Opinions? I recall can't imagine anything slicker than the Spurlock system. Terry Farrell I've used both and have come up with a hybrid system: I use the Spurlock system with hot hide glue, but with brass cauls. The thickest brass caul is used to hold the first bushing in place, the required size is used for the other side. Then I place a clothes iron (set on cotton) on top of the final cauls. This reactivates the hide glue, sizes the bushing hole in the key and sets the cloth bushing to the caul. Let stand over night. The key hole sizing step is eliminated, as well as any easing. Steaming the old bushings out will also size the balance rail. Paul C
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