Inside view - badge and grommet inserted in deeply and firmly into hole. This is MAX exposure of grommet barrel, any more and you will not be able to flair enough without splitting the grommet. The idea is to put a flair on this end of the grommet that has the flair base starting below the drum shell slightly. That way when you press the flare flat, it will pinch the wood togheter and hold tight. If the base of the flair is above, or too near the top of the wood, the resulting final press will not compress the flaired lip tight to the drum... resulting in So Sorry - Do Over