lead swelling keys

[pianoman]

Hi All,
It seems to me that after you file down or sand down the bulging lead you
are supposed to coat the lead that is left with lacquer to keep it from
re-oxidizing.
James Grebe
R.P.T. of the P.T.G. from St. Louis, MO. USA, Earth
pianoman@inlink.com
"A terrible thing happens when you stop promoting--Nothing.".