Yeah, the core of the ball. It will depends on the ball what it made of and where it is.
if you drill or water jet i assume you could get through the centre.
Assuming that you miss the weight block, the drilling I would think would not be very hard going. A sharp edge on a bit of mild steel (something rigid) might get you there.
Depends on the ball a little i guess. A red hot length of wire might do it. Actually, i have no idea if bowling balls...
Whats wrong with spam, spam is all the email some of us get :)
I've won the lottery twice this weeks, and some Saudi Oil Baron is my long lost cousins nephews pet canaries room mate, and wants to leave me money. See the world is a happy place :)
i had my fingers crossed i promise. Oh well, it appears that 300 isn't as easy as made out to be. I don't think i got 300 over two games tonight :(
Good game mate.