Diamond Wafer Polishing System from Japan
Chemical mechanical polishing (CMP) system using diamond abrasives to achieve mirror finish on semiconductor wafers for device fabrication. 8479.82.0080 as specialized wafer grinding/polishing apparatus.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document removal rate specs and surface roughness (Ra <0.2nm typical)
• Include chemical slurry compatibility certification