8466.93.30.00/Gear Hobbing Machine Bed Casting/Mexico

Gear Hobbing Machine Bed Casting from Mexico

This heavy-duty cast iron bed casting forms the foundational base for gear hobbing machines, which are metalworking tools specifically designed for cutting gears using a hob cutter. It supports the workpiece and hob head during high-precision gear tooth formation. Classified under HTS 8466.93.30.00 as a bed casting for gear-cutting metalworking machine tools of headings 8456-8461.

Duty Rate — Mexico → United States

15.8%

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

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Import Tips

• Verify the casting is specifically designed for gear hobbing or shaping machines to confirm classification under 8466.93.30.00; general lathe beds fall elsewhere

• Provide engineering drawings and machine compatibility certifications to customs for proof of principal use with gear-cutting tools

• Ensure material composition documentation (e.g

• cast iron grade) to avoid misclassification as finished machinery