Exotic Alloy Threading Insert for CNC from Japan
Indexable threading inserts made from CBN or ceramic composites for high-speed CNC lathes, used on hard materials like titanium. Interchangeable carbide-style tips for precision threading. Under 8207.40.60.00 as specialized threading tools.
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
• Provide ISO insert designations (e.g
• 16ER AG60) and grade specs for valuation and classification
• Anti-dumping duties may apply to certain carbide inserts from specific origins—check current orders