HTS Number	Description	Unit of Quantity	General Rate of Duty	Details
6804	Millstones, 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:
6804 1000.00	Millstones and grindstones for milling, grinding or pulping	No.	Free	More
6804 2100	Of agglomerated synthetic or natural diamond		Free
6804 2100.10	Segments for circular sawblades, consisting of diamond agglomerated with metal	No.	Free	More
6804 2100.20	Articles consisting of a continuous rim segment of diamond agglomerated with metal, attached to circular plates of steel (whether or not attached to non-steel plates)	No.	Free	More
6804 2100.30	Articles consisting of multiple segments of diamond agglomerated with metal, attached to circular plates of steel, without cutting parts (whether or not attached to non-steel plates)	No.	Free	More
6804 2100.90	Other	No.	Free	More
6804 22	Of other agglomerated abrasives or of ceramics:
6804 2210.00	Bonded with synthetic resins	kg	5¢/kg + 2%	More
6804 2240.00	Abrasive wheels	No.	Free	More
6804 2260.00	Other	kg	Free	More
6804 2300.00	Of natural stone	No.	Free	More
6804 3000.00	Hand sharpening or polishing stones	No.	Free	More