Profile: Bridgeport Machine Rebuilders specializes in bridgeport vertical mills, CNC bed mills, surface grinders and lathes. We concentrate on machine tools. We also provide bridgeport milling machine rebuilding, lathe rebuilding & mill head repairs, vital and intricate part of maintenance department. We offer specialized services, concentrating on variable speed & step pulley heads. Hand scraping is what gives milling machines a distinctive feel. Our rebuilders hand scrape bearing surfaces on all the mating surfaces of the iron, column ways, dovetails, saddle and the gibs. This provides a customized surface to surface fit. All ways are scraped to original tolerances. The lubrication system is an important component of the way surfaces. We regrind and/or hand scrape all mating surfaces of the iron, column ways, dovetails, saddle & gibs. This provides a customized surface to surface fit. All ways are reground and/or scraped to original tolerances.