From Chapter 68: Chapter 68
| HTS Code | Description | General Duty |
|---|---|---|
| 6804100000 | 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 Millstones and grindstones for milling, grinding or pulping | Free |
| 6804210000 | Other millstones, grindstones, grinding wheels and the like Of agglomerated synthetic or natural diamond | Free |
| 6804210010 | Of agglomerated synthetic or natural diamond Segments for circular sawblades, consisting of diamond agglomerated with metal | Free |
| 6804210020 | Of agglomerated synthetic or natural diamond 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) | Free |
| 6804210030 | Of agglomerated synthetic or natural diamond 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) | Free |
| 6804210090 | Of agglomerated synthetic or natural diamond Other | Free |
| 6804221000 | Of other agglomerated abrasives or of ceramics Bonded with synthetic resins | 5ยข/kg + 2% |
| 6804224000 | Other Abrasive wheels | Free |
| 6804226000 | Other Other | Free |
| 6804230000 | Other millstones, grindstones, grinding wheels and the like Of natural stone | Free |
| 6804300000 | 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 Hand sharpening or polishing stones | Free |