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Single-Side Wafer Lapping Machine from Canada

Machine that lap semiconductor wafers to precise thickness and flatness tolerances using abrasive slurries, preparing front surface for fabrication. Part of wafer preparation per statistical note (b)(ii)(C). HTS 8465.96.0040 as paring machine for hard materials.

Duty Rate — Canada → United States

12.4%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Specify slurry compatibility and flatness specs (<0.1 micron) in technical docs

Pair with double-side lappers in shipment declarations for process sequence clarity