Monocrystalline Boule Slicer Stationary Guide Blades from Japan
Stationary guide blades in wafer slicing saws driven by steam turbines, aligning the diamond wire or blade during boule slicing into thin semiconductor wafers. They maintain precision cuts for optimal wafer yield. Classified in HTS 8406.90.40.00 as stationary blades for steam turbines in semiconductor manufacturing.
Duty Rate — Japan → United States
15%
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
• Include slice thickness specs and boule diameter compatibility in import docs for verification
• Use HTSUS statistical notes references in entry summary to justify semiconductor turbine part status