Hi List , Thanks to Roger and others who responded with info and views on these punchings . We use them frequently at the Mill . Most of our pianos do come in with a pretty good key level , but when I prep a sold piano I will nitpick the level.... usually only takes a few minutes .Those punchings add the finishing touch . I probably could have done what one of you suggested , which was switching sizes , but that's too slow for me...at a dealership , time is of the essence...;-) So...this is how we level the keys , level the keys , level the keys..... Thanks again , all ! Cia A. DiTommaso Piano Mill
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