Wafer Edge Profiling Machine from Japan
Edge grinders profile semiconductor wafer edges to prevent chipping during handling and processing. HTS 8442.30.01 for printing component preparation equipment.
Duty Rate — Japan → United States
10%
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
• Edge geometry specifications (chamfer angle, radius)
• Vacuum chuck flatness critical for classification
• Consumable grinding wheels declared separately