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Old 03-17-2017, 01:54 AM
Jon A.'s Avatar
Jon A. Jon A. is offline
Don't mess with Esther.
 
Join Date: Jun 2013
Location: Canada
Posts: 4,267
Gutting Sprague cans

I'm experimenting with a method of re-stuffing cans that doesn't mangle the crimp edge (much) and hopefully will make maintenance easy. Anyway, once I got the grounding rings and wafers out and removed some black material that came out in pieces, I ran into a really hard, black layer that I can't even melt, at least not without extreme heat. Am I going to have to heat them with a blowtorch or drill them, or is there some kind of trick to it?
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