Of 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. > Other millstones, grindstones, grinding wheels and the like: > Of natural stone > Of natural stone
Duty Rate (from China)
Subheadings
Products classified under Tariff item 6804.23.00
Arkansas Novaculite Sharpening Stone
A premium sharpening stone made from natural novaculite, also known as Arkansas stone, prized for its fine grit and ability to produce ultra-sharp edges on surgical tools and razors. It is a hand sharpening stone of natural stone, without frameworks, and falls under tariff item 6804.23.00.
Basalt Grindstone
A heavy-duty grindstone made from natural volcanic basalt, used for grain milling and tool grinding in traditional setups. It is a grindstone of natural stone without frameworks, fitting the scope of tariff item 6804.23.00.
Dolomite Polishing Block
A natural dolomite block used for polishing glass and gems, leveraging dolomite's abrasive properties. It is a polishing stone of natural stone, without frameworks, and falls under tariff item 6804.23.00.
Granite Polishing Stone
A handheld natural granite stone used for polishing stone surfaces, countertops, and sculptures in artisanal finishing. It is a polishing stone of natural stone, without frameworks, and qualifies under tariff item 6804.23.00.
Jasper Lapping Stone
A hard jasper natural stone used for lapping precision surfaces in optics, providing a fine and consistent abrasive surface. It is a lapping stone of natural stone, without frameworks, and falls under tariff item 6804.23.00.
Limestone Cutting Stone
A natural limestone whetstone used for cutting and shaping soft metals or stone in sculpting, worked beyond raw form. It is a cutting stone of natural stone, without frameworks, and falls under tariff item 6804.23.00.
Natural Flint Hand Sharpening Stone
A compact flint stone for field sharpening of blades and arrows, prized for its fine grit in outdoor and historical reenactment uses. It is a hand sharpening stone of natural stone, without frameworks, and falls under tariff item 6804.23.00.
Natural Sandstone Grinding Wheel
A heavy-duty grinding wheel made from natural sandstone, designed for sharpening tools and smoothing metal surfaces in workshops. It is a grindstone of natural stone without frameworks, fitting tariff item 6804.23.00.
Obsidian Cutting Stone
A volcanic glass obsidian stone used for fine cutting in lapidary work, classified as a natural stone abrasive. It is a cutting stone of natural stone, without frameworks, and falls under tariff item 6804.23.00.
Pumice Sharpening Puck
A natural pumice disc-shaped stone for sharpening drywall tools, providing a fine abrasive surface. It is a hand sharpening stone of natural stone, without frameworks, and falls under tariff item 6804.23.00.
Quartzite Sharpening Stone
A bench-style sharpening stone crafted from natural quartzite, ideal for honing knives and chisels to a razor edge. It is a hand sharpening stone of natural stone, without frameworks, and falls under tariff item 6804.23.00.
Serpentine Grinding Stone
A natural serpentine stone for grinding pigments and fine abrasives in art restoration, providing a smooth grinding surface. It is a grinding stone of natural stone, without frameworks, and falls under tariff item 6804.23.00.
Slate Honing Stone
A natural slate stone for honing and lapping flat surfaces in metalworking, providing a fine abrasive surface. It is a honing stone of natural stone, without frameworks, and falls under tariff item 6804.23.00.
Soapstone Burnishing Stone
A steatite (soapstone) block for burnishing pottery and leather edges, providing a smooth finish in craft applications. It is a polishing or trueing stone of natural stone, without frameworks, and falls under tariff item 6804.23.00.
Travertine Whetstone
A porous natural travertine whetstone for wet sharpening of tools, providing a fine abrasive surface. It is a hand sharpening stone of natural stone, without frameworks, and falls under tariff item 6804.23.00.