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8422.90.91.95/Semiconductor Wafer Edge Grinder Collet/Canada

Semiconductor Wafer Edge Grinder Collet from Canada

Precision collet chuck for holding wafers during edge grinding to remove damage layers post-slicing. Part of wafer grinder equipment under HTS 8422.90.91.95 statistical provisions for semiconductor processing. Maintains wafer roundness and edge quality.

Duty Rate — Canada → United States

10%

Rate breakdown

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

• Measure concentricity tolerances (<1 micron); declare wafer diameter compatibility; avoid general chuck classification

Semiconductor Wafer Edge Grinder Collet from Canada — Import Duty Rate | HTS 8422.90.91.95