HTS 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
Heading 6804 of the Harmonized Tariff Schedule of the United States has 10 ten-digit statistical numbers. A US entry line in ACE needs the full ten digits, with the quantity in No. or kg.
Check additional duties before you file
- If the goods are made in China, check Section 301 duties under HTSUS heading 9903.88, on top of the general rate, and any exclusions.
| HTSUS number | Description | Unit | General rate |
|---|---|---|---|
| 6804.10.00.00 | Millstones and grindstones for milling, grinding or pulping | No. | Free |
| Other millstones, grindstones, grinding wheels and the like: | |||
| 6804.21.00 | Of agglomerated synthetic or natural diamond | Free | |
| 6804.21.00.10 | Segments for circular sawblades, consisting of diamond agglomerated with metal | No. | |
| 6804.21.00.20 | 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. | |
| 6804.21.00.30 | 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. | |
| 6804.21.00.90 | Other | No. | |
| 6804.22 | Of other agglomerated abrasives or of ceramics: | ||
| 6804.22.10.00 | Bonded with synthetic resins | kg | 5¢/kg + 2% |
| Other: | |||
| 6804.22.40.00 | Abrasive wheels | No. | Free |
| 6804.22.60.00 | Other | kg | Free |
| 6804.23.00.00 | Of natural stone | No. | Free |
| 6804.30.00.00 | Hand sharpening or polishing stones | No. | Free |
Common paperwork mistakes with heading 6804
- The invoice shows the exporter's own code. Only the first six digits are shared worldwide; the US number has ten. Check every line against the list above.
- The quantity is in the wrong unit. These lines report quantity in No. or kg, which may not match the invoice's cartons, sets or pieces.
- The packing list and the bill of lading disagree on cartons or gross weight, which can lead to holds and exams.
- The manufacturer's name and address are missing, so the MID cannot be built from the documents.
Look up any ten-digit number, or read the guide to invoice and packing list mismatches.
Check the whole shipment, not one number
FreightProof reads the invoice, packing list and bill of lading together, validates every HTS number and container, builds the MIDs and flags what does not match — in about two minutes.
Data: Harmonized Tariff Schedule of the United States, US International Trade Commission. Rates are for information only.