8207.20.00.30/High-Pressure HPHT Diamond Die Insert/Japan

High-Pressure HPHT Diamond Die Insert from Japan

HPHT synthetic diamond inserts for wire drawing dies, replaceable in standard carbide holders for cost-effective maintenance. HTS 8207.20.00.30 specifically covers diamond die components. Used in continuous wire mills.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Document insert dimensions and holder compatibility for parts classification

• Include usage instructions proving interchangeability with handtools or machine tools

• Batch certify diamond quality grades for consistent valuation