HS Code for Stone millstones
View full HS code detailsHS code 6804.23 is reserved for millstones, grindstones, and grinding wheels made specifically of natural stone. These items are used for grinding, sharpening, polishing, or cutting various materials. The classification is determined by the material composition—natural stone—as opposed to agglomerated abrasives or ceramics. These tools are essential in various industrial and artisanal processes, from grain milling to tool sharpening. The Harmonized System distinguishes between natural stone tools and those made from synthetic or bonded abrasive materials. The classification under 6804.23 applies regardless of whether the stone is mounted on a spindle or frame, provided the stone itself is the functional component. This ensures that traditional natural stone implements are correctly identified for trade and regulatory purposes. The durability and specific abrasive qualities of natural stones like sandstone or granite are the reasons they are still utilized in specific sectors. This code excludes tools where the stone is merely a decorative element or where the grinding is performed by a different material coated onto a stone base.
Products Included
- Natural stone millstones for grain
- Natural stone grindstones for sharpening
- Pulping stones of natural stone
- Polishing stones for metalwork
- Natural stone wheels for cutting
Common Misclassification
The most frequent misclassification is with HS code 6804.22, which covers millstones and grindstones made of agglomerated abrasives or ceramics. It is vital to verify if the item is a single piece of natural stone or a composite material. Additionally, complete machinery for milling grain is classified under HS code 8437; 6804.23 only covers the stone component itself, even if it is imported as a replacement part for such a machine.
FAQ
What is the HS code for stone millstones?
The HS code for millstones and grindstones made of natural stone is 6804.23.
Does this include synthetic grinding wheels?
No, synthetic or agglomerated grinding wheels are classified under HS code 6804.22, not 6804.23.
Frequently Asked Questions
What is the HS code for Stone millstones?
The HS code for Stone millstones is 680423 (Millstones, grindstones, grinding wheels and the like; of natural stone).
How do I classify Stone millstones for customs?
Stone millstones is classified under HS code 680423 — Millstones, grindstones, grinding wheels and the like; of natural stone. This is a 6-digit subheading level code.
Is the HS code for Stone millstones the same in all countries?
The base HS code 680423 for Stone millstones is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.