Industrial Diamond-Metal Segments for Quartz Countertop Saws from China
Heavy-duty segments combining agglomerated industrial-grade diamonds with cobalt-metal matrix for circular sawblades processing engineered quartz countertops. Directly under HTS 6804.21.00.10 for their diamond-metal composition and sawblade segment design, excluding any tool frameworks or Chapter 82 parts. Critical for high-volume stone fabrication.
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
• Document synthetic vs natural diamond origin to comply with Chapter 71 exclusions; avoid bundling with blades to prevent set classification under 8202; monitor EPA regulations if metal binders contain restricted cobalt levels