… wheels and the like, without frameworks, for grinding, sharpening, polishing, trueing or cutting, hand sharpening or polishing stones, and parts thereof, of …
Explanatory notes
… cutlery, tools, etc. , and designed for mounting on hand, pedal or power operated machines. The grindstones and … glass, plastics, ceramics, rubber, leather, mother of pearl, ivory, etc. Except for some cutting discs, … to which compact layers of agglomerated abrasive have been permanently bonded (e.g., cutting discs of metal, etc., …