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<DIV><FONT face=Arial size=2>I'm not sure if you have a jig of some sort keeping
the brass tub straight, if not, then you should do so for the next suggestion.
</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Take that same brass tubing and hit it with a
propane torch to heat it up. It will then slide through the foam with great
ease. You'll have to remove it and reheat about three or four times. Actually I
believe I've used a 3/8th inch brass tube when using this method, not 1/2". I
don't know if the extra 1/8th inch will cause it to burn through the top or
bottom of the wing.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Keith Black</FONT></DIV>
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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=verne@twmi.rr.com href="mailto:verne@twmi.rr.com">Verne Koester</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=nsrca-discussion@lists.nsrca.org
href="mailto:nsrca-discussion@lists.nsrca.org">NSRCA</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Sunday, January 06, 2008 6:07
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [NSRCA-discussion] Aileron lead
holes</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial>I'm looking for alternate ways to bore the aileron lead
hole in a foam wing core. In the past, I've done it with 1/2" sharpened brass
tubing. Anybody got a better way?</FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>Thanks,</FONT></DIV>
<DIV><FONT face=Arial>Verne</FONT></DIV>
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