… cut-to-length lines) for working metal by bending, folding, straightening, flattening, shearing, punching, notching or nibbling (excluding draw-benches); presses for working metal or metal carbides, …
Explanatory notes
… shearing, punching, notching or nibbling (excluding draw-benches); presses for working metal or metal carbides, … and are thus usually provided with a base plate, mounting frame, stand, etc. The heading includes : 1. Hot forming … strip) in a straight line a permanent deformation of small radius, without rupturing the metal. This operation is …