Wafer Dicing Saw Blades from China

Diamond-impregnated blades specifically for cutting semiconductor wafers into individual chips/dice. Critical parts for photosensitive semiconductor device production under HTS 8541.90.00. Kerf width under 50 microns.

Duty Rate — China → United States

50%

Rate breakdown

9903.91.0550%Effective with respect to entries on or after January 1, 2025, articles the product of China, as provided for in subdivision (f) of U.S. note 31 to this subchapter
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter

Import Tips

Blade specs must show wafer kerf dimensions and silicon cutting parameters

Diamond content declaration required for accurate duty assessment

Distinguish from general industrial saw blades

Wafer Dicing Saw Blades from China — Import Duty Rate | HTS 8541.90.00