Profile: Optical Boring Company is a full service supplier of cold forming dies and die assemblies. We specialize in offering cold headed tooling products. Our products are used to produce cylinder head, connecting rod and other critical fasteners. We produce cold forming dies, stamps & punches, testing equipment and cases & assemblies. Our products include tap extrusion dies, offset point dies, blanking punches, hex stamps, tensile test wedges, formax cases and punch cases. We provide wire EDM, sinker EDM and milling, grinding, jig boring, turning and machining services. We are an ISO 9002/14001 certified company. We also offer repair and rebuild service to machines and parts.