Sawn Diamond Drill Blanks from Japan
Industrial diamonds sawn into precise blanks for geological and oilfield drilling bits. HTS 7102.21.40.00 applies to these simply sawn, non-gem industrial diamonds.
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%
Import Tips
• Specify carat weight and dimensions accurately for duty calculation
• Include buyer contracts showing drilling equipment end-use
• Consider temporary importation under TIB for testing