Semiconductor Wafer Slicing Saw Blade from Mexico
A diamond-impregnated blade designed for inner-diameter saws that slice ultra-thin wafers from monocrystalline semiconductor boules like silicon. Classified under HTS 8487.90.0080 as a part of wafer preparation machinery in semiconductor manufacturing, lacking electrical features. Ensures precise cuts for subsequent device fabrication.
Duty Rate — Mexico → United States
13.9%
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
• Provide saw machine specifications confirming diamond blade compatibility for semiconductor use to secure this classification
• Document wafer thickness tolerances (e.g
• <100 microns) to distinguish from general saw blades