Wafer Slicing Saw Vacuum Compressor from Canada
Oil-free rotary screw compressor providing vacuum hold-down for wafer slicing saws that cut monocrystalline semiconductor boules into wafers. HTS 8414.80.20.55 applies to this ≤186.5 kW rotary compressor for semiconductor wafer preparation.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document wafer thickness tolerances achieved to prove semiconductor precision requirements
• Include cleanroom compatibility certifications (ISO Class 1-5)
• Avoid general 'vacuum pump' descriptions; specify rotary compressor function