From what I heard, the workers faild to clean out the holes after they were drilled, so the epoxy bonded to the dust.
"From what I heard, the workers faild to clean out the holes after they were drilled, so the epoxy bonded to the dust."
Not an unreasonable observation, but even with a clean hole, how do you assure a 100% bond in an overhead hole?
I'm only happy that it was not my product in that application.