The Library Occupations Tool and Die Makers Nature of the Work Tool and die makers are highly skilled workers who produce tools, dies, and special guiding and holding devices that are used in machines that produce a variety of products-from clothing and furniture to heavy equipment and parts for aircraft.
Toolmakers craft precision tools which are used to cut, shape, and form metal and other materials.
They also make metal molds for diecasting and for molding plastics, ceramics, and composite materials. In addition, tool and die makers may repair worn or damaged tools, dies, gauges, jigs, and fixtures, and design tools and dies. Tool and die makers must have a much broader knowledge of machining operations, mathematics, and blueprint reading than most other machining workers. They use many types of machine tools and precision measuring instruments and must be familiar with the machining properties, such as hardness and heat tolerance, of a wide variety of common metals and alloys. Working from blueprints or instructions, tool and die makers plan the sequence of operations necessary to manufacture the tool or die.