Used Strasbaugh 7AA Wafer Polisher from United States
A used chemical-mechanical planarization (CMP) polisher for semiconductor wafers, mechanically classified as a lapping/polishing machine using abrasives. It is classified under 8460.40.10 as a numerically controlled lapping machine for metal or cermets, providing global planarization.
Duty Rate — United States → Canada
0%
Import Tips
• For CMP polishers, confirm that the machine's primary function is mechanical lapping/polishing, not chemical processing
• Provide documentation of the numerical control system
• Check if the machine qualifies for duty relief under the Machinery Remission Program