Karl_T: Since I'm a total novice at mill work, making my own wasn't really an option for me. Bootstrapping my ability to mill brass and aluminum at all was my priority, and "store bought" solution was definitely right for me.

Smitty911: There's an adjustment on the pressure for the FB, so how much the chips blow around will depend on that. Having said that, though, I keep mine at about 12-13 psi for all work, and the chips blow quite a bit downwind. That may be a little high, but it works fine and I have a full-box home-made enclosure, so it's not a problem for me.

mTp