quad precision tool co. is a full-service machining center providing precision computer numerical control (cnc) milling, precision grinding and electrical discharge machining (edm) services and precision manufacturing of carbide and steel drills, blades and other tooling, parts, dies and components. we rely on mastercam cad/cam software for programming accuracy, speed and repeatability. working with your cad files (dwg, dxf, iges) quad precision can produce the quality part you need.