Cast-Iron Gear Grinding Machine Base Casting from Mexico
Rough cast-iron base for gear grinding machines designed to hold workpieces steady during abrasive finishing of gear surfaces. Meets HTS 8466.93.15.30 criteria as a base casting advanced only to cleaning and basic location machining for gear finishing tools.
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
• Document the part's exclusive use in gear grinding machines of heading 8458; inspect for over-machining which could reclassify it
• Use detailed engineering drawings in entry filings