broken agraffes...

CRANE@TWSUVM.UC.TWSU.EDU CRANE@TWSUVM.UC.TWSU.EDU
Thu, 26 Sep 1996 09:13:31 -0500 (CDT)


Another thought on Mark Graham's agraffe woes...

Several people have mentioned working *up* from the underside of the
plate as many of the agraffe holes go completely through.  Ron Torrella
(I think) even mentioned turning the broken stub on down and out the
bottom of the hole.  This works if the threads were originally, or
subsequently, tapped clear to the bottom.

However the stub is removed, it makes excellent sense to "chase" the
threads with the same size tap to clean out any brass chips or shavings,
bits of rust, etc. before installing the new agraffe.
Also, as long as the tap is in the hole (and *iF* the hole goes clear
through the plate), it makes great sense to go ahead and tap the threads
all the way out the bottom of the hole.  It only takes a few moments and
it may just save the day for someone the *next* time that particular
agraffe breaks off (God forbid :)

Regards,

Alan Crane, RPT
Wichita State University
crane@twsuvm.uc.twsu.edu




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