Precision Hone for Carbide Semiconductor Punches from Mexico
Honing machine for internal finishing of carbide punches in semiconductor die attach tools. HTS 8460.39.0050 for honing metal/cermet tools with abrasives. Ensures micron-level tolerances.
Duty Rate — Mexico → United States
14.4%
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
• Document hone stone types and carbide grades used
• Pre-clear with semiconductor industry associations