Thread Rolling and Precision Machining Machine shop, job shop, contract manufacturing, aerospace, precision, close tolerance, machining, machined parts, parts, assemblies, manufacturing, fabrication, milling, turning, cnc, cnc milling, cnc turning, cad/cam, Superior thread rolling, ntma, Wentworth, arleta, san Fernando valley, los angeles, southern California, California, Tom mundy, Deborah eboch, Thread rolling, thread-rolling, thread roll, thread-roll, threads, centerless grinding, od grinding, aerospace, commercial, boeing, iso 9000, as9100, d1-9000, reed, tesker, landis, lean manufacturing Superior Thread Rolling Company in Arleta, California, offers the most comprehensive thread-rolling service on the west coast. Superior Thread Rolling also has extensive CNC precision machining capabilities and is ISO 9002 and AS9100 registered.