Gear Finishing Spindle Assembly from Mexico
High-precision spindle assembly for mounting workpieces in gear finishing machines, enabling ultra-fine grinding of gear profiles. Essential for machines like profile grinders in heading 8460. Falls under 8466.93.98.40 due to its principal suitability for gear grinding or finishing operations.
Duty Rate — Mexico → United States
14.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include spindle speed and torque specs in import docs to prove gear-specific design
• Ensure CBPs review confirms no dual-use with non-gear tools
• Label clearly as 'for gear finishing machines only' to prevent reclassification