8461.90.60.40/Used boule Diameter Grinder/Canada

Used boule Diameter Grinder from Canada

Reconditioned grinder maintaining cylindrical precision on semiconductor crystal boules. HTS 8461.90.60.40 for used metal-removal in wafer manufacturing per statistical notes.

Duty Rate — Canada → United States

14.4%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

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Import Tips

• Specify diameter tolerance (e.g

• ±0.1mm) documentation

• Include crystal orientation flat grinding capability

• Verify vibration isolation for boule integrity