# United States tariff line 6804.10.00.00: Millstones and grindstones for milling, grinding or pulping

> In the United States tariff, line 6804.10.00.00 covers millstones and grindstones for milling, grinding or pulping. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 6804.10 in heading 68.04 (chapter 68).

Source: https://border.bot/countries/united-states/hs-codes/6804100000
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 68](https://border.bot/countries/united-states/hs-codes/68) / [6804.10](https://border.bot/countries/united-states/hs-codes/680410) / [6804.10.00.00](https://border.bot/countries/united-states/hs-codes/6804100000)

## Key facts

- Tariff line: 6804.10.00.00
- Covers: Millstones and grindstones for milling, grinding or pulping
- Duty (MFN): Free
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [6804.10](https://border.bot/hs-codes/680410)

## What this line covers

In the United States tariff, line 6804.10.00.00 covers millstones and grindstones for milling, grinding or pulping.

Its legal text is “Millstones and grindstones for milling, grinding or pulping”.

## How it is structured

It falls under HS subheading 6804.10 in heading 68.04 (chapter 68). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 68: Articles of stone, plaster, cement, asbestos, mica or similar materials
- Heading 68.04: 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
- Line 6804.10.00.00: Millstones and grindstones for milling, grinding or pulping

## Duty

Goods under this line enter free of general (MFN) duty.

## In other countries

No other national tariff on border.bot has live lines under 6804.10 yet.

- [The Harmonized System text for 6804.10](https://border.bot/hs-codes/680410)

- Previous line: [6803.00.50.00](https://border.bot/countries/united-states/hs-codes/6803005000) Other
- Next line: [6804.21.00.10](https://border.bot/countries/united-states/hs-codes/6804210010) Segments for circular sawblades, consisting of diamond agglomerated with metal

## Frequently asked questions

### What does tariff line 6804.10.00.00 cover in the United States tariff?

In the United States tariff, line 6804.10.00.00 covers millstones and grindstones for milling, grinding or pulping.

### What is the general (MFN) duty on 6804.10.00.00 in the United States?

Goods under this line enter free of general (MFN) duty.

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/6804100000.json