I used epoxy to fix the plugs to a rock. they are mostly in holes in the rock. I'm wondering if i'll have trouble with the frags not encrusting correctly.
I cut the point part of the plug with my dremel and leave it flush with the bottom of the plug then i just glue it down.
+1. Most of my ORA pieces have been fully encrusted to the plug. I use the thin cut dremel wheel and it works really well. The flat surface also helps when gluing the plug to a rock.
best method i found is to stick the plug in a vice, the frag pops right off. around 75% of the base stays with the frag.