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Precision Gear Finishing Sets from Mexico

Rough machined gear sets from US manufacturers sent for final grinding, heat treatment, and dimensional inspection. Processing restores tolerances and surface finish specifications. Classified under 9813.00.05.40 for US-made articles undergoing substantial processing.

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

Include engineering drawings with dimensional tolerances and processing specifications

Use anti-corrosion coatings for protection during ocean freight transit

Maintain traceability from original US manufacturing through processing stages