Rebuilt Strasbaugh 7AA Wafer Polisher from Mexico
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 — Mexico → United States
14.4%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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