If you are looking for a way to quickly fixture a number of round parts, Vektek's collet vises are an excellent solution. Designed to be flexible and conserve space, they can be ganged to fixture 3, 6, 9, 12 or more parts in a small space. Screw machine parts can be fixtured easily for speedy secondary operations. It is made to accept all collets designed to fit 5-C closers, even specials. The single, end located port even makes plumbing a breeze.