Originally Posted by
Nerull
Also, I've used a reaming tool when working on plastic, metal, and wood, with no problems. Why wouldn't it work on this?
because it has 2 holes on top of each other. you must enlarge one without touching the other. that's how i ruined it - my drill went all the way through both. they truly made it ultra-idiotic. if i met the guy who designed it i would tear gas him.