Cast Iron Compressor Housing for Wafer Slicing Saw Vacuum Systems from Canada
Heavy-duty cast iron housing for the vacuum compressor that maintains pressure during diamond wafer slicing saws cutting semiconductor boules into wafers. HTS 8414.90.41.65 covers this as a compressor part for wafer preparation equipment under statistical note (a)(ii)(B).
Duty Rate — Canada → 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 specifications showing vibration-dampening properties required for precision wafer slicing operations
• Include photos/drawings showing mounting interfaces specific to wafer saw vacuum systems
• Avoid misclassification by documenting exclusion from Chapter 84 headings for cutting tools