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8465.96.00.51/Crystal Boule Diameter Grinder/Canada

Crystal Boule Diameter Grinder from Canada

Machine for grinding semiconductor crystal boules to precise diameter tolerances before slicing, creating orientation flats per statistical note (a)(ii)(A). HTS 8465.96.0051 as grinding/paringsplitting equipment for hard materials. Critical for uniform wafer yield.

Duty Rate — Canada → United States

12.4%

Rate breakdown

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

• Document flat positioning accuracy (±0.5°) and diameter tolerance (±0.1mm) for classification support

• Include Czochralski/float-zone boule compatibility in technical literature

Crystal Boule Diameter Grinder from Canada — Import Duty Rate | HTS 8465.96.00.51