High-Purity Silicon Wafer Edge Grinder from Canada
Edge profiling grinder for semiconductor wafers to prevent chipping and enable handling, creating chamfers with specific radii. Post-slicing essential. Classified HTS 8468.80.5000 as wafer processing apparatus.
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
• Chamfer angle specs; yield improvement data helpful
• Avoid 8460 by proving wafer fragility handling