Cast-Iron Hob Arbor Base for Gear Hobbing from Mexico
Base casting in cast-iron for hob arbors on gear hobbing machines, processed only for casting cleanup and positioning. HTS 8466.93.60.30 applies for its role in gear-cutting tools.
Duty Rate — Mexico → United States
10%
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
• Specify 'gear hobbing exclusive' in commercial docs for audit-proofing
• Test samples for machining depth to stay within subheading limits