Wafer Edge Profiling Machine from Canada
Edge grinders profile semiconductor wafer edges to prevent chipping during handling and processing. HTS 8442.30.01 for printing component preparation equipment.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Edge geometry specifications (chamfer angle, radius)
• Vacuum chuck flatness critical for classification
• Consumable grinding wheels declared separately