Pneumatic Wafer Slicing Assist Tool from Mexico
Pneumatic handheld guide and trimmer used alongside saws for precise wafer slicing from crystal boules. Falls under HTS 8467.89.50 as other pneumatic hand tools for semiconductor material processing. Aids in maintaining wafer integrity during boule slicing.
Duty Rate — Mexico → 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
• Pair with slicing saw invoices to show complementary semiconductor use
• High-precision air fittings require cleanroom certification documentation