Numerically Controlled CNC Wafer Grinder from Germany
A precision numerically controlled machine tool used for grinding semiconductor wafers to exact dimensional tolerances and surface flatness prior to fabrication. It falls under HTS 8460.90.40 as a grinding machine for metal (silicon wafers) with numerical control, specifically for wafer preparation in semiconductor manufacturing.
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
• Verify numerical control certification and include machine specs in entry docs to confirm HTS 8460.90.40 classification
• Ensure compliance with semiconductor equipment export controls; obtain necessary licenses for dual-use tech