Double-Sided Wafer Lapper Ring Carrier from Canada

Thin ring carrier that holds multiple semiconductor wafers between upper/lower lapping plates for simultaneous double-sided lapping. Ensures uniform material removal across wafer batch. 8487.90.00 for non-electrical processing parts.

Duty Rate — Canada → United States

13.9%

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

Import Tips

Document carrier thickness tolerances and wafer slot dimensions

Verify material compatibility with lapping slurries

Pitfall: classification as general fixture under 7326

Double-Sided Wafer Lapper Ring Carrier from Canada — Import Duty Rate | HTS 8487.90.00