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8464.20.01/Quartz Wafer Lapping Machine/Mexico

Quartz Wafer Lapping Machine from Mexico

Double-sided lapping machine for achieving flatness tolerances on quartz crystal wafers used in oscillators. As quartz is stone, grinding/lapping falls under HTS 8464.20.01 for stone working.

Duty Rate — Mexico → United States

12%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Specify lambda/10 flatness capability and slurry type for quartz in technical specs

• CBP often requires end-user statements for electronics vs. gemstone applications

• Ensure cleanroom compatibility documentation if claimed

Quartz Wafer Lapping Machine from Mexico — Import Duty Rate | HTS 8464.20.01