Monnett Precision Grinding is a machinery company based out of Addison, IL. We specialize in Wire EDM, CNC Jig-Grinding, Hole-pop EDM, Surface Grinding, and Milling. Known for our quality assurance, we Let Our Work Speak For Itself. We service a broad range of industries including: automotive, food, electronic equipment, manufacturers, medical supplies, miscellaneous defense, phone companies, equipment and service, etc.