Builders' Forum Archives
Posted by LeeG on May 20, 2004
you might try those bits with the little starter point, new ones. You could also try clamping some plywood on either side of the hull and drilling through the plywood and hull.
It wont "run down" as it was the force of the bit pulling the cloth up that did it. It's not like a crack in glass that will travel when pressed.
How long has it been since you applied the glass (wet out coat) and what kind of surface prep did you do?
don't worry,,the force of a bit pushing down and pulling up is pretty significant compared to dings and rocks.
In Response to: Delamination by Aaron Johnson on May 20, 2004