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8451.90.90/Crystal Ingot Notcher Blade/Canada

Crystal Ingot Notcher Blade from Canada

Ultra-thin diamond notcher blade for creating orientation notches on semiconductor crystal ingots/boules before slicing. Part of boule preparation equipment under HTS 8451.90.90 statistical note (a)(ii). Ensures precise wafer crystal orientation for device fabrication.

Duty Rate — Canada → United States

13.5%

Rate breakdown

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

• Specify notch geometry (V-notch, flat, laser mark) and ingot diameter range

• Include kerf loss specs (<50μm) proving semiconductor precision

Crystal Ingot Notcher Blade from Canada — Import Duty Rate | HTS 8451.90.90