Semiconductor Wafer Polisher from Mexico
Wafer polishers achieve mirror-flat surfaces on semiconductor wafers for fabrication, as 'other' accessories under HTS 8448.32.0090 for heading 8445 machines. Directly matches statistical note for lappers/polishers in wafer preparation.
Duty Rate — Mexico → United States
10%
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 CMP slurry compatibility docs for semiconductor specificity
• Avoid generic 'polishing machine' descriptions to stay in fiber prep