Manufacture and repair of machinery and machine-tools - metal forming types (e.g. forging press, cold heading machines, press breaks)

This Sub-class includes the manufacture and/or repair of metal forming machinery and/or machine tools. Units in this Sub-class are primarily engaged in one or more of the following: •manufacture of machine tools for working metals, including those using a laser beam, ultrasonic waves, plasma arc, magnetic pulse, etc. •manufacture of stamping or pressing machine tools •manufacture of punch presses, hydraulic presses, hydraulic brakes, drop hammers, forging machines, etc. •manufacture of draw-benches, thread rollers or machines for working wires

•manufacture of interchangeable tools for hand tools or machine tools: - drills, punches, dies, taps, milling cutters, turning tools, saw blades, cutting knives, etc., see 2593 •manufacture of moulding boxes and moulds (except ingot moulds), see 25939 •manufacture of electrical hand-held soldering irons and soldering guns, see 27902 •manufacture of power-driven hand tools, see 28199 •manufacture of machinery for mining and quarrying, see 28242 •manufacture of machines for forming foundry moulds, see 28299