Index Gear for Wafer Grinder Spindle from Canada
Multi-station indexing gear rotating wafer spindles through grinding, etching, and cleaning cycles in semiconductor wafer processing equipment.
Duty Rate — Canada → United States
27.8%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Station count and indexing repeatability documentation
• Process sequence diagrams showing integration