284134 Machine tools n.e.c. for working metal, sintered metal carbides or cermets, without removing material

28413410 Draw-benches for bars, tubes, profiles, wire or the like of metal, sintered metal carbides or cermets 28413430 Thread rolling machines for working metal, sintered metal carbides or cermets 28413450 Machines for working wire (excluding draw-benches, thread rolling machines) 28413470 Riveting machines, swaging machines and spinning lathes for working metal, machines for manufacturing flexible tubes of spiral metal strip and electro-magnetic pulse metal forming machines, and other machine tools for working metal without removing metal