HTS heading
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:
Rates as published in 2026 HTS Revision 15, captured 2026-08-13. Source: USITC Harmonized Tariff Schedule.
Current duty rates (7 lines)
| Code | Description | General | Special | Column 2 |
|---|---|---|---|---|
| 6804.10.00.00 | Millstones and grindstones for milling, grinding or pulping | Free | — | Free |
| 6804.21.00 | Of agglomerated synthetic or natural diamond | Free | — | 30% |
| 6804.22.10.00 | Bonded with synthetic resins | 5¢/kg + 2% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | $1.10/kg + 40% |
| 6804.22.40.00 | Abrasive wheels | Free | — | 20% |
| 6804.22.60.00 | Other | Free | — | 30% |
| 6804.23.00.00 | Of natural stone | Free | — | Free |
| 6804.30.00.00 | Hand sharpening or polishing stones | Free | — | Free |
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