Must have thorough knowledge/use of: Blueprint reading, milling machines, OD/ID grinders, saw/bench grinders, AC/DC welders, lathes, buffing machines, micrometers, bore micrometers, depth/bore/feeler gauges, and digital readouts. Selects, aligns, and secures holding fixtures, cutting tools, attachments, accessories, and material on machines such as mills, lathes, jig borers, grinders and shapers.