Re: belly grommets
It's the hardening and strengthening of the wood that makes the whole epoxy ordeal worth the effort.
If the thinned mix doesn't harden it the same then you might as well go with any one of the number of different one part dippable materials like Minwax wood hardener, the stuff that "crab" company puts out, spar varnish (urethane), BLO .........................
"I just wanta play everyday despite small nagging injuries --
and go home to a woman who appreciates how full of crap I truly am"..... Crash Davis