I’ve tried sooo many glues! JB weld, grey and ugly has held up for years. I don’t feel its a quality product if there is a chance the bail will come unglued. I’ve heard from glass jewelry artists that have 10 years experience that E6000 is good, it must be fresh. Thw 2 part glues must be used before they skin over or get stiff or they won’t hold. Drilling holes is a very good option. I embed fine silver for pendants and earrings but I still wish there was a fail proff glue for post earrings! good luck! ( Always use glues with good venilation!!)
I tried to enter a link to my blog, so you could see the bails, if it dosn’t work its: http;//lynfeudner2.blogspot.com enter "glass" in upper left search area so you don’t have to look at the other art.