Wafer Crystal Grinder from Germany
Precision grinder for shaping semiconductor crystal boules to exact diameter before wafer slicing, as per statistical notes. While grinding, classified under HTS 8474.10.00 if part of sorting/screening prep per notes.
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
• Reference statistical note (a)(ii)(A) in docs
• Cleanroom compatibility certs
• Not Chapter 90 testing