Semiconductor Wafer Polisher from Canada
Automated polisher for final surface finishing of semiconductor wafers to mirror-like flatness required for device fabrication, covered in statistical notes for wafer grinders, lappers, and polishers under HTS 8451.80.00.00.
Duty Rate — Canada → United States
13.5%
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 (chemical mechanical polishing) process details for accurate heading
• Label as 'semiconductor-specific' to distinguish from textile machinery