key bushings

Vincent E. Mrykalo mrykalve@potsdam.edu
Tue, 17 Dec 2002 11:28:12 -0400


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Don't use them.  Use leather instead, if you are worried about quick 
wear.  I have also had reasonable longevity using CPL on the cloth 
bushings and Pro Lube on the pins after they have been cleaned and 
polished.

>Have any of you used, with success, the key bushing inserts from 
>Schaff? About 15 years ago I put a set on a heavily used grand in a 
>hotel lobby, but I quit tuning there several year later, so I don't 
>know it they are still in there, and what the long term effects are. 
>I would put them only on the practice room pianos.
>
>What say you?
>
>Wim


-- 
Vince Mrykalo RPT MPT
Senior Piano Technician
Crane School of Music
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