Profile: General Tools Mfg. Co. is a manufacturer of specialty hand tools and instruments. We provide plumbing tools, woodworking tools, machinist tools, measuring tools and screwdrivers. We offer a wide selection of plumbing tools including hawk pipe wrench, QUAD saw driver, digital fractional caliper, plastic pipe/hose cutter and 6pc needle file set. We also provide instruments for electric, gardening, safety, sports and medicine industries.