Q3HSN Code 6804
Millstones, grindstones, grinding wheels and the like
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
GST rate
18%
Codes under 6804
| Code | Description | GST rate |
|---|---|---|
| 6804 10 | Millstones and grindstones for milling, grinding or pulping | 18% |
| 6804 21 | Agglomerated synthetic or natural diamond — 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 | 18% |
| 6804 21 10 | Diamond impregnated wheels | 18% |
| 6804 22 | Other agglomerated abrasives or of ceramics — 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 | 18% |
| 6804 22 10 | Grinding wheels of synthetic abrasives | 18% |
| 6804 22 20 | Grinding wheels of other materials | 18% |
| 6804 23 | Natural stone — 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 | 18% |
| 6804 23 10 | Grinding wheels made of natural stone | 18% |
| 6804 30 | Hand sharpening or polishing stones: | 18% |
| 6804 30 10 | Polishing stones | 18% |
| 6804 30 20 | Sharpening stones | 18% |
← Chapter 68: Articles of stone, plaster, cement and mica
Related HSN codes
6805Natural or artificial abrasive powder or grain, on a base6803Worked slate and articles of slate or of agglomerated slate6806Slag wool, rock wool and similar mineral wools6802Worked monumental or building stone (except slate)6807Articles of asphalt or of similar material6801Setts, curbstones and flagstones, of natural stone
Frequently Asked Questions
What is the HSN code for millstones, grindstones, grinding wheels and the like?
The HSN code for millstones, grindstones, grinding wheels and the like is 6804, under Chapter 68 (Articles of stone, plaster, cement and mica).
What is the GST rate on millstones, grindstones, grinding wheels and the like?
Millstones, grindstones, grinding wheels and the like is taxed at 18% GST under HSN code 6804.
How many digits of the HSN code go on a GST invoice?
It depends on your turnover in the previous financial year: businesses above ₹5 crore generally show 6 digits (8 for certain specified goods), and smaller businesses show 4 digits on B2B invoices. Check the current e-invoicing/HSN notification for the exact threshold that applies to you.
Rates as per Notification No. 9/2025-Central Tax (Rate), as amended, as of 7 October 2026. For guidance only — verify with your tax advisor.