TiAlN Coated End Mill 5/16 Inch Variable Helix from Japan
5/16 inch diameter end mill with TiAlN coating and variable helix angles for chatter-free milling in titanium and high-temp alloys. 5-flute rougher-finisher hybrid. End milling cutter under HTS 8207.70.60.30.
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
• Document coating thickness and type for fair valuation—coatings significantly impact price
• Ensure supplier provides chemical composition certs for alloy substrates
• File prior notice for tools over $2,500 value via FDA if medical-adjacent