thick or thin

[Ron Nossaman]

>Do we use thick felts and fewer cardboard, or the other way around? Or 
>does it make any difference?
>
>Wim

It matters. Thin cloth, thicker cardboard. Less compressibility. I have 
been using Pianotech's PH-1 hitch pin punchings for the center rail and 
like them so far. They're 0.044" thick extra quality bushing cloth.

Ron N