Sub Headings of 6804
| 6804.10.00.00 | Millstones and grindstones for milling, grinding orpulping |
| 6804.21.00.00 | Of agglomeratedsynthetic or natural diamond |
| 6804.22.10.00 | Bonded with synthetic resins |
| 6804.22.40.00 | Abrasive wheels |
| 6804.22.60.00 | Other |
| 6804.23.00.00 | Of natural stone |
| 6804.30.00.00 | Hand sharpening orpolishing stones |