I haven't but I did have a friend who did, cracked the cork rings in several places because of too much glue and too tight a fit to the graphite. I actually prefer the Loctite 5 Minute Epoxy with the mixing tube tips, no mess, just put the tip on and squeese the plungers on the double syringe. Downfall is you only have 5 minutes from start to finish, and the tubes have to be thrown out after use, so plan well ahead. I usually do my epoxy work in groups, like 2 or 3 things at once, like the fighting butt, reel seat, cork grip, and rod tip in one shot. At over 5 bucks a package, I need to do as much as I can with that 1 package to make it cost effective.