Natural Diamond Superabrasive Powder from Japan
Monocrystalline natural diamond powder for superabrasive applications in tool sharpening, with 90%+ fines through 0.5mm. Classified in HTS 7105.10.0015 as other natural diamond powder, per chapter notes excluding clad or plated forms.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document monocrystalline structure proof; polycrystal could affect value declaration
• Use ISF filings early for high-value diamond powders to avoid delays