Spline Cutting Fixture for Gear Shaping Machines from Mexico
Custom fixture that clamps and rotates workpieces for precise spline cutting on gear shaping machines of heading 8461. It features index plates for exact tooth spacing. Falls under HTS 8466.20.1010 due to its principal use in gear cutting processes.
Duty Rate — Mexico → United States
14.6%
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
Import Tips
• Document spline profile tolerances and machine model compatibility to confirm gear-cutting specificity
• Use HTS ruling requests for complex fixtures to prevent misclassification as general tool holders