… or welding, whether or not capable of cutting, other than those of heading 85.15; gas-operated surface tempering …
Explanatory notes
… or welding, whether or not capable of cutting, other than those of heading 85.15; gas‑operated surface tempering … appliances of this group are operated by means of a very hot flame produced by the combustion of an inflammable gas … of this heading operate by means of a flame or a jet of hot air, nitrogen or inert gas from a welding torch. The air …