Molybdenum Alloy Helical Gear Hob from Mexico
Helical hob featuring molybdenum alloy cutting insert with over 0.2% molybdenum, optimized for continuous indexing gear hobbing of helical gears. HTS 8207.90.3030 applies due to its gear cutting purpose and elevated alloy composition. Widely used in wind turbine and heavy machinery gear manufacturing.
Duty Rate — Mexico → United States
15%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include heat treatment and hardness test reports to prove high-speed steel qualification
• Declare exact module/pitch specifications for customs verification of gear cutting intent