keytops

[John Ross]

I have noticed that since Schaff changed to a softer plastic, that there appears to be surface marks on the keys.
They don't seem to buff out that easy, even although I use a soft buffing wheel, one of the layered ones.
I found that the easiest way to remove the imperfections is to work up to 800 -1200 grit paper.
I think it was Ron Nossaman (sp) that suggested this.
With the harder plastic, these marks could be buffed out. I think I have 7 more sets to go, then I will be on the lookout for a different top for my replacement jobs.
John M. Ross
Windsor, Nova Scotia, Canada
jrpiano at win.eastlink.ca
  ----- Original Message ----- 
  From: richard.ucci at att.net 
  To: pianotech at ptg.org 
  Sent: Saturday, May 19, 2007 9:21 AM
  Subject: keytops


  List,
  Just completed a set for a Lester console. What is the preferred method of removing overhang of keytop on sides? I usually use a file and sometimes a drum sander, but I'm looking for something more precise .
  Also, I noticed many fine scratches and imperfections in this set. I was very careful with them and I don't think I was the culprit.Anyone else seen the same? Schaff supplied.
  Thanks
  Rick Ucci/Ucci Piano
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