Originally Posted by gibsonnova74
i didnt use a dremel for my cable management(even though i have one). i just started out with a small drill bit, drilled a hole where i wanted. then i went to the bigest drill bit, and widened out the hole. then i went to home depot and bought an attachment for the drill,(its hard to explain, but it looked like a caveman club, with teeth on it) to widen the hole even more. home depot also had a sanding attachment, i used this to smooth out the rough spots. these attachments where like $5 to $7 a piece, and they did an excellent job.
awesome dude a caveman club, with teeth on it awesome dude thats exactly what it looks like
it is called a steeping drill bit or steeped drill bit
or what the other person linked to but this will work better at just doing it cleaner, its what I always used to make big holes in thin sheet metal
but awesome man that was the funniest thing I have read all day