Semiconductor Wafer Slicing Saw Blade from China
Diamond-impregnated saw blade engineered for inner-diameter (ID) saws that slice monocrystalline semiconductor boules into thin wafers, exclusive to machines of 8472.90.50. It ensures minimal kerf loss and high precision for silicon wafer preparation. Fits HTS 8473.40.41.00 as a dedicated accessory.
Duty Rate — China → United States
37%
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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Provide blade specs showing diamond grit size and ID compatibility with 8472.90.50 saws for proper classification
• Retain supplier invoices proving purchase for semiconductor fab equipment, not general cutting tools