Wafer Lapping Plate Holder from Mexico
Specialized holder that positions semiconductor wafers on lapping machines for flatness control during preparation for fabrication, used with grinders/lappers in heading 8464. HTS 8466.20.80.65 covers this as an other work holder for semiconductor processing equipment. Critical for achieving dimensional tolerances per statistical notes.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Certify surface flatness specs and slurry compatibility; link to specific lapping machine models in 8464; inspect for dual-use potential leading to higher duties