Synthetic Diamond PCD Wire Die from Japan
Polycrystalline diamond (PCD) wire drawing die designed for high-speed drawing of steel and alloy wires, offering superior wear resistance. Falls under HTS 8207.20.00.30 for diamond-impregnated dies used in metal wire reduction. Widely used in automotive and electrical industries.
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
• Provide material composition analysis showing PCD diamond content to differentiate from plain carbide dies
• Ensure invoices specify wire gauge sizes supported to demonstrate industrial drawing use vs hobbyist tools
• Comply with diamond origin declarations if sourced from conflict regions to meet US import regulations