Alloy Steel Threading Insert from Japan
Thread chasing insert for CNC lathes with molybdenum-enhanced cutting edge (>0.2%) for accurate internal/external threads. Meets HTS 8207.80.30.00 for high-alloy turning tools, though primarily used for threading operations within turning scope.
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
• Distinguish from dedicated tapping tools; threading inserts remain turning classification
• Include thread profile specs matching lathe turning applications