Koyo Machinery provides local sales and service support that operates directly from our U.S. Headquarters in Plymouth, Michigan.
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Tool and die makers in Plymouth make jigs, fixtures, dies, molds, machine tools, cutting tools, gauges, and other tools used in manufacturing processes. They are a class of machinists who work primarily in toolroom environments, with flexible, semipermeable boundaries from production work. They are skilled craftspeople who typically learn their trade through a combination of academic coursework and hands-on instruction. Art and science are thoroughly intermixed in their work.