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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Mike:<o:p></o:p></span></p>
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color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>I had to replace an agraffe on a Steinway in our practice
rooms. It is the second one I’ve replaced on that piano. It
and 10 others that we have were all made in 1983. The 11 that we have are
all within 399 serial numbers so they came out very close to each other.
I’d think that if it were a bad batch of agraffes that we’d have
problems on some of the others. I think now that it is probably a guy on
the line who just turned them down too hard and left too much internal stress
in the agraffe. <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>dp<o:p></o:p></span></p>
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color:#1F497D'><o:p> </o:p></span></p>
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color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;
color:#1F497D'>David M. Porritt, RPT<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;
color:#1F497D'><a href="mailto:dporritt@smu.edu"><span style='color:blue'>dporritt@smu.edu</span></a><o:p></o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
pianotech-bounces@ptg.org [mailto:pianotech-bounces@ptg.org] <b>On Behalf Of </b>Michael
Kurta<br>
<b>Sent:</b> Saturday, March 08, 2008 10:26 AM<br>
<b>To:</b> Pianotech List<br>
<b>Subject:</b> Re: agraffe stub misery<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
Patrick:</span><o:p></o:p></p>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
The flex shaft may be your best option, but I can suggest two others. The
other day I saw a 90 degree angle drill adapter with a small chuck that
connects to your drill that might work. You might also consider going up
from the bottom of the pinblock with a R.H. close coupled or right angle drill
which will spin the agraffe out through the top. It will have the same
effect as a L.H. drill bit coming down from the top. Why do some have this
affinity for broken agraffes? Just lucky I guess.....</span><o:p></o:p></p>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
Mike Kurta</span> <o:p></o:p></p>
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