Hardened Outer Bearing Ring for Wafer Slicing Saws from Canada
Chrome steel outer ring engineered for diamond wire wafer slicing saws that cut monocrystalline semiconductor boules into thin wafers. Falls under 8482.99.2580 as other outer race for specialized precision bearings in semiconductor processing equipment. Provides critical radial support during high-precision slicing operations.
Duty Rate — Canada → United States
30.8%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) of U.S. note 16 to this subchapter
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Provide evidence of diamond wire saw compatibility; include surface finish specifications (Ra < 0.1μm); declare as semiconductor processing equipment part to qualify for potential duty relief programs