Granite Millstone for Flour Milling
A large, circular granite millstone designed for traditional grain milling to produce flour. It falls under HTS 6804.10.00.00 as a millstone of natural stone specifically for milling grains. The stone is precisely carved with grinding surfaces for efficient pulverization.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If assembled into a complete milling machine
Complete milling machinery falls under Chapter 84 for food processing machines, not separate millstones.
If made of agglomerated synthetic abrasives
Agglomerated artificial abrasives like synthetic diamond composites shift to subheading 6804.21.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Verify the stone is natural (e.g
• granite) and not agglomerated to avoid reclassification under other subheadings
• Provide mill test certificates confirming suitability for food-grade milling to meet FDA import requirements
• Check for any bound/quota restrictions on natural stone products and ensure proper declaration of weight
Related Products under HTS 6804.10.00.00
Silica Grindstone for Pulping Wood
A heavy-duty silica-based grindstone used in wood pulping processes for paper production. Classified under HTS 6804.10.00.00 for grindstones of natural stone intended for pulping. Its durable surface withstands high-pressure grinding of wood chips.
Quartzite Millstone for Spice Grinding
Traditional quartzite millstone for grinding spices in commercial food processing. It qualifies for HTS 6804.10.00.00 as a millstone of natural stone for grinding purposes. The stone's hardness ensures fine, contaminant-free spice powder.
Flint Grindstone for Grain Pulping
Durable flint grindstone engineered for pulping soaked grains in starch production. Falls under HTS 6804.10.00.00 as a grindstone of natural stone for pulping applications. Its fine texture produces uniform pulp without excessive heat.
Basalt Millstone for Coffee Bean Grinding
Heavy basalt millstone for industrial coffee bean grinding in roasteries. Classified in HTS 6804.10.00.00 for millstones of natural stone used in grinding. Provides consistent particle size for premium coffee production.
Sandstone Grindstone for Cassava Pulping
Coarse sandstone grindstone specialized for pulping cassava roots in food processing. Meets HTS 6804.10.00.00 criteria as a natural stone grindstone for pulping. Ideal for tropical starch extraction operations.
Limestone Millstone for Corn Grinding
Traditional limestone millstone for grinding corn into masa or hominy. Falls under HTS 6804.10.00.00 as a natural stone millstone for grain milling. Features nixtamalization-compatible surface.