Precision CNC Machined Impeller Cover for Wafer Slicing Compressor from Germany
CNC-machined impeller cover for compressors in wafer slicing saws, ensuring contaminant-free operation during monocrystalline silicon processing. Classified in HTS 8414.90.41.80 as a specialized compressor part for semiconductor equipment.
Duty Rate — Germany → United States
25%
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
• Submit CAD files and tolerance specs to CBP for binding ruling on classification
• Label as 'for semiconductor wafer slicing compressors' to support principal use