Profile: Koch Machine Tool Co., Inc. provides machine tools, service and technical support. We specialize in manufacturing needs. Our product line includes gun drilling and ejector drilling machines, wire EDMs, die sinker EDMs, EDM drilling machines, high speed graphite milling machines, high-speed mill, drill tap machines & vertical and horizontal machining centers. Our MT40S is a solution for EDM drilling in both large, awkward parts and in advanced materials. Mount and surface index units for production work or "fixture" the head for horizontal burning.