---
title: "6804 – Millstones, grindstones, grinding…: Canada tariff & duty rates"
description: "Every Canadian tariff classification under HS 6804: Millstones, grindstones, grinding wheels and the like, without frameworks, for grinding, sharpening…"
canonical: "https://www.adhocs.ca/hs-codes/6804"
---

# 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.

Up: [HS codes](https://www.adhocs.ca/hs-codes) › [Chapter 68](https://www.adhocs.ca/hs-codes/68)

5 subheadings. Each subheading links to its page, which lists its 10-digit codes, or to its only 10-digit code.

- [6804.10.00.00](https://www.adhocs.ca/hs-codes/6804.10.00.00) Millstones and grindstones for milling, grinding or pulping

## Other millstones, grindstones, grinding wheels and the like

- [6804.21.00.00](https://www.adhocs.ca/hs-codes/6804.21.00.00) Of agglomerated synthetic or natural diamond
- [6804.22.00.00](https://www.adhocs.ca/hs-codes/6804.22.00.00) Of other agglomerated abrasives or of ceramics
- [6804.23.00.00](https://www.adhocs.ca/hs-codes/6804.23.00.00) Of natural stone

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- [6804.30.00.00](https://www.adhocs.ca/hs-codes/6804.30.00.00) Hand sharpening or polishing stones

## Other headings in this chapter

- Previous: [6803](https://www.adhocs.ca/hs-codes/6803) Worked slate and articles of slate or of agglomerated slate.
- Next: [6805](https://www.adhocs.ca/hs-codes/6805) Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up.

[Source: CBSA Customs Tariff](https://www.cbsa-asfc.gc.ca/trade-commerce/tariff-tarif/menu-eng.html).