HPHT Monocrystalline Synthetic Diamond Powder 200 Mesh from Japan
High-pressure high-temperature (HPHT) monocrystalline synthetic diamond powder at 200 mesh (74 micron or finer), suitable for wire sawing and dies. HTS 7105.10.0030 applies as synthetic diamond powder meeting subheading fineness criteria per Chapter 71 notes. Used in cutting tools for ferrous metals.
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
• Specify monocrystalline vs polycrystalline in invoices; affects end-use but not HTS if powder form
• Declare exact mesh range; '200 mesh nominal' without fines data risks 7105.10.0050