HTS tariff line · chapter 68
6804.23.00
Other millstones, grindstones, grinding wheels and the like: of natural stone
Analysis
HTS 6804.23.00 covers other millstones, grindstones, grinding wheels and the like: of natural stone under heading 6804 (millstones, grindstones, grinding wheels and the like, without frameworks, for grinding…).
This line's footnotes point to one additional provision in Chapter 99: 9903.90.08 (measures on products of Russia). Chapter 99 duties are added on top of the general rate for goods of the countries they name, and they change more often than the rest of the schedule, so check the current CBP guidance before you rely on a total.
Goods classified here enter the United States duty-free at the general (normal trade relations) rate, as do about 60% of the 67 tariff lines in chapter 68. Duty-free at the general rate does not rule out additional duties under Chapter 99, such as Section 301 or Section 232 measures, which depend on the country of origin.
Census statistics map these goods to NAICS 327910 (Abrasive Product Manufacturing), an industry of 264 US establishments employing 10,976 people. That is the industry code a US manufacturer of the same product would normally use.
Neighbouring lines
| Line | Description | General rate |
|---|---|---|
| 6804.10.00 | Millstones and grindstones for milling, grinding or pulping | Free |
| 6804.21.00 | Of agglomerated synthetic or natural diamond | Free |
| 6804.22.10 | Bonded with synthetic resins | 5¢/kg + 2% |
| 6804.22.40 | Other: abrasive wheels | Free |
| 6804.22.60 | Other: other | Free |
| 6804.30.00 | Hand sharpening or polishing stones | Free |
Chapter 99 provisions in the footnotes
- 9903.90.08 measures on products of Russia
Articles the product of the Russian Federation, as provided for in U.S. note 30(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 30(b) to this subchapter