8461.90.60.90/Crystal Ingot Lapping Machine/Japan

Crystal Ingot Lapping Machine from Japan

Lapping equipment that achieves flatness on crystal ingots prior to slicing, using diamond slurries for sub-micron surface finish. HTS 8461.90.60.90 as other finishing machine tool for semiconductor boule preparation.

Duty Rate — Japan → United States

14.4%

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
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Import Tips

• Document slurry composition and flatness specs (<0.5μm across boule)

• Include vibration isolation specs critical for ingot stability

Crystal Ingot Lapping Machine from Japan — Import Duty Rate | HTS 8461.90.60.90