8431.10.00.10/Wire Tensioner for Wafer Slicing Saws/Japan

Wire Tensioner for Wafer Slicing Saws from Japan

Precision wire tensioner capstan for maintaining diamond wire tension in semiconductor wafer slicing saws. HTS 8431.10.0010 for 8425.19 saw machinery parts, statistical note (a)(ii)(B).

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%

Calculate with your customs value Verify classification with AI

Import Tips

• Document wire speed/accuracy specs proving semiconductor slicing use

• Supplier affidavits confirming saw compatibility essential