SiC Wafer Grinder from Mexico
Grinder for silicon carbide (SiC) power semiconductor wafers, handling extreme hardness of ceramic-like material. Fits HTS 8464.90.0120 as processing ceramics/minerals for semiconductor use. Enables high-voltage device production.
Duty Rate — Mexico → United States
12%
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
• SiC-specific hardness (Mohs 9.5) justifies specialized classification
• Export controls may apply—check BIS licensing
• Bulk ceramic imports get different rates