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Reply to "Early Lionel whistles."

Thanks for all the suggestions.  Fortunately the casting metal is quite solid and I see no signs of ZP infestation 

I think I'll try a self tapping screw in one post first.  One problem with tapping is that a bottoming tap is something I don't have, and I don't want to have to make a hole deep enough for a regular tap.

I have regular taps but need bottoming taps for 4-40 and 6-32.  Anyone know where I can get just those two taps without having to spend $50 or more for a whole set.

OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
800-980-OGRR (6477)
www.ogaugerr.com

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