CNC Wafer Edge Profiling Grinder from Germany
Numerically controlled edge grinder that chamfers and profiles wafer edges to prevent chipping during handling and processing. 8461.90.30.80 for NC grinding finishing semiconductor wafers per statistical notes. Improves yield by reducing edge defects.
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
• Certify edge chip reduction metrics; cleanroom grade documentation; common error: classifying as general cylindrical grinder