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<div class="moz-cite-prefix">I wonder if you use an EDM to drill out
the electrode?<br>
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<div class="moz-cite-prefix">On 12/14/18 8:37 AM, Benjamin Zwissler
via Shop-talk wrote:<br>
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<div>Drilling out the center electrode would be my only
recommendation, but I suspect that won't be easy either.
I the bit gets out of the center and contacts the ceramic
its likely to get dull rapidly and its a long narrow
channel that would require really tight alignment.</div>
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<div>Ben....</div>
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<div dir="ltr">On Fri, Dec 14, 2018 at 8:01 AM Jim Franklin via
Shop-talk <<a href="mailto:shop-talk@autox.team.net"
moz-do-not-send="true">shop-talk@autox.team.net</a>>
wrote:<br>
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<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">While lying
awake at 0-dark:30 I had an idea of turning old spark plugs
into ornaments by inserting blinking lights in them. I thought
for sure it would have been done but I can't find anything out
there in Internet land. Is it possible to pull out the center
electrode with hand tools and a vise?<br>
<br>
thanks,<br>
jim<br>
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-- <br>
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<div>Ben Zwissler<br>
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<a href="mailto:bjzwissler@gmail.com" target="_blank"
moz-do-not-send="true">bjzwissler@gmail.com</a><br>
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Columbus, IN<br>
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<pre class="moz-quote-pre" wrap="">_______________________________________________
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