Semiconductor Wafer Lapper from Germany
Machine that laps both sides of semiconductor wafers simultaneously to achieve precise thickness uniformity and flatness for subsequent processing. As a special attachment for wafer prep machines, it falls under HTS 8466.30.60.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide metrology specs showing tolerances beyond general industrial lapping capabilities
• Ensure bill of materials excludes non-semiconductor applications