HSN CodeHSN Description

6804Millstones, grindstones, grinding, wheels and the like, without frameworks, for grinding, sharpening, polishing trueing or cutting, hand sharpening or polishing stones, and parts thereof, of natural stone, of agglomerated natural or artificial abrasives, or of ceramics, with or without parts of other materials

68043020Millstones, grindstones, grinding wheels and the like, without frameworks, for grinding, sharpening, polishing, trueing or cutting, hand sharpening or polishing stones, and parts thereof, of natural stone, of agglomerated natural or artificial abrasives, or of ceramics, with or without parts of other materials hand sharpening or polishing stones: sharpening stones

72181000Stainless steel in ingots or other primary forms; semifinished products of stainless steel - ingots and other primary forms

73251000Other cast articles of iron or steel - of non-malleable cast iron

73259100Other cast articles of iron or steel - other : grinding balls and similar articles for mills