… otherwise finishing metal or cermets by means of grinding stones, abrasives or polishing products, other than gear …
Explanatory notes
… otherwise finishing metal or cermets by means of grinding stones, abrasives or polishing products, other than gear … following : (1) polishing discs made from metal carbides, steel, soft metal, wood, felt, textile material or leather; … thus usually provided with a base plate, mounting frame, stand, etc. The heading includes : (1) Deburring machines …