Wafer Edge Profiling Tool from Mexico
Precision tool that bevels and rounds wafer edges to prevent chipping during handling and processing into semiconductor devices. Accessory solely for heading 8471 wafer prep machines. HTS 8473.30.51.00 applies to such non-CRT parts.
Duty Rate — Mexico → United States
25%
Rate breakdown
9903.79.0125%Semiconductor articles as provided for in subdivisions (a) and (b) of U.S. note 39 to this subchapter
9903.05.860%Universal product exemption (U.S. note 52(b))
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
• Specify edge profiles (e.g
• 'shark fin' for 300mm wafers) in technical data
• Link to specific 8471 equipment models in import declarations