Cast-Iron Gear Hobber Ram Casting from Mexico
Cast-iron ram casting that drives the hob cutter in gear hobbing machines for generating gear teeth. Meets exact machining limits of HTS 8466.93.15.30 for gear cutting machine rams.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Validate ram design exclusively for hobbing machines; common pitfall is confusing with general milling rams
• Use ISF filings early for large castings