7 Tools as parts of machines, namely, molding and diecasting tools in the nature of steel pins, molding presses being machine parts for dies and molds; tools for machine tools, namely, numerically controlled machines and machine tools used for machining parts, milling machines for metalworking, power-operated metalworking machine tools, namely, turning tools,; clamping devices and tools for machines, namely, metal clamps used for holding piece parts on machine tool tables; drilling tools for use with machines, namely, power drills, power operated metalworking machine tools, milling-drilling machines; cutting tools, namely, computer-controlled, power-operated machine tools for abrasive jet cutting and machining: machine tools, namely, powered machines for cutting or shaping of finishing metals or other materials