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

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

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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