Millstones, grindstones, grinding wheels, etc without frameworks, for grinding, sharpening, polishing, etc and parts thereof, natural stone, agglomerated natural or artificial abrasives or of ceramics

Millstones and grindstones; for milling, grinding or pulping

Millstones, grindstones, grinding wheels and the like; of agglomerated synthetic or natural diamond

Millstones, grindstones, grinding wheels and the like; of other agglomerated abrasives or of ceramics

Millstones, grindstones, grinding wheels and the like; of natural stone

Stones; hand sharpening or polishing stones, of natural stone, agglomerated natural or artificial abrasives or ceramics, with or without parts of other materials