Rebuilt Strasbaugh 7AA Wafer Polisher from Canada
Used Strasbaugh 7AA four-platen numerically controlled polisher for final surface finishing of silicon wafers before lithography. Classified in HTS 8460.90.40.10 as rebuilt NC polishing machine using abrasives for cermets in semiconductor processing.
Duty Rate — Canada → United States
14.4%
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
• Include CMP slurry compatibility and platen flatness specs for proper finishing machine status
• Rebuilt machines need third-party inspection reports for import clearance