Crystal Boule Flattening Fixture from Mexico
Custom fixture with orientation flats grinding guides for semiconductor crystal grinders (8465). Ensures precise flat positioning indicating crystal orientation and doping type. Special attachment classified 8466.92.50.
Duty Rate — Mexico → United States
14.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include CAD drawings showing boule size range and flat positioning accuracy
• End-use statement specifying semiconductor dopants (P-type, N-type) indication