… cermets by means of grinding stones, abrasives or polishing products, other than gear cutting, gear grinding or gear …
Explanatory notes
… cermets by means of grinding stones, abrasives or polishing products, other than gear cutting, gear grinding or gear … the tools for working in the hand of heading 84.67 , by the fact that they are usually designed to be mounted on the … machines for grinding valves and valve seats) whose function is to perfect, to the desired degree of precision, …