Cast Iron Headstock Casting for Lapper Machine from Mexico
Basic cleaned and de-finned cast iron headstock for wafer lapping machines under 8465, machined solely for finishing alignment. Critical for surface flatness in semiconductor wafer prep. 8466.92.10.00 due to semi-finished status.
Duty Rate — Mexico → United States
10%
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
• Retain foundry gate removal photos as evidence against over-processing claims
• Comply with REACH for alloying elements if transshipping via EU
• Bundle with 8465 machine imports for potential set classification benefits