One more thing............the one trick to being a good machinist, besides being very accurate in your work, is to think many, many steps ahead. If the thing you're making requires 20 machining processes think way ahead so that you don't paint yourself into a corner. There's nothing more annoying than to spend 2 days cutting on something only to get to the last step and find that you got something out of sequence........then you have to start all over!!!:mad::mad::BangHead::BangHead: