Semiconductor Crystal Ingot Holder from Mexico
Mechanical fixture that secures semiconductor ingots during grinding and slicing operations in wafer manufacturing equipment. Classifies under HTS 8487.90.0080 as non-electrical part not elsewhere specified for semiconductor machinery. Ensures concentricity during processing.
Duty Rate — Mexico → United States
13.9%
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
• Provide concentricity specs (e.g
• <5 microns) and ingot diameter range
• Document compatibility with specific crystal puller models