Natural Sandstone Grinding Wheel from China
A heavy-duty grinding wheel made from natural sandstone, designed for sharpening tools and smoothing metal surfaces in workshops. It falls under HTS 6804.23.00.00 as it is a grindstone of natural stone without frameworks, used for grinding and sharpening applications. The porous structure of sandstone provides effective abrasion without the need for binders.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Verify the stone is natural (e.g
• sandstone or quartzite) via geological certification to avoid reclassification as agglomerated abrasives
• Provide mill test reports confirming no synthetic binders, as Chapter 68 excludes coated or impregnated materials