Edge Profiling Tool Holder for Wafer Grinders from Japan
Tool holder for edge grinders that profile semiconductor wafers to precise geometries post-slicing. Part of HTS 8466.91.50.00 for heading 8464 wafer prep grinders.
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
• Document edge chamfer specs matching statistical note tolerances
• Use precise nomenclature avoiding 'general tool holder' terms