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8480.49.00.90/Double-Sided Wafer Grinder Mold/Mexico

Double-Sided Wafer Grinder Mold from Mexico

Precision mold for grinding wheels that simultaneously grind both sides of semiconductor wafers to exact thickness. Classified under HTS 8480.49.0090 for wafer grinder molds.

Duty Rate — Mexico → United States

13.1%

Rate breakdown

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

• Include thickness tolerance specs (microns)

• Reference statistical note (c)(C) for wafer grinders

• Require carrier/end-effector documentation