Machining of metals

This class includes:

• boring, turning, milling, eroding, planing, lapping, broaching, levelling, sawing, grinding, sharpening, deburring, sandblasting, tumbling, polishing, buffing, welding, splicing, etc., of metalwork pieces
• cutting of and engraving or writing on metals by means of laser beams

This class excludes:

• activities of farriers, see 01.62