Crystal Ingot Lapping Machine from Germany
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 — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document slurry composition and flatness specs (<0.5μm across boule)
• Include vibration isolation specs critical for ingot stability