Wafer Grinder Coolant Seal Gasket from Mexico
Precision multi-layer metal gasket sealing coolant passages in semiconductor wafer grinding machines. Fits HTS 8484.10.00.00 due to layered metal sheeting combined for cleanroom-compatible sealing per statistical notes.
Duty Rate — Mexico → United States
12.5%
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
• Reference statistical note equipment (wafer grinders) in commercial invoice
• Particle-free material certs (ISO cleanroom class) prevent generic gasket downgrade