I have some carbon arrows for which I've glued up the outserts. For whatever reason some of the epoxy spilled over onto the threads on two of the arrows. I tried putting in field points on these two arrows but the threaded shank snapped before I had the point seated all the way. Needless to say I'm left with a good arrow with a bad outsert. Is there a way to remove the outsert without damaging the arrow? I see that replacement outserts are available, but how do you remove the old one?