Official definition

This U.S. industry comprises establishments primarily engaged in manufacturing rolling mill machinery and equipment and/or other metalworking machinery (except industrial molds; special dies and tools, die sets, jigs, and fixtures; cutting tools and machine tool accessories; and machine tools). Illustrative Examples: Assembly machines (i.e., wire making equipment) manufacturing Cradle assembly machinery (i.e., wire making equipment) manufacturing Metalworking coil winding and cutting machinery manufacturing Rolling mill roll machines, metalworking, manufacturing Wire drawing and fabricating machinery and equipment (except dies) manufacturing Cross-References. Establishments primarily engaged in--