Semiconductor Wafer Slicing Hydraulic Ram from Mexico
Heavy-duty hydraulic ram providing linear thrust for diamond wafer slicing saws that cut monocrystalline semiconductor boules into thin wafers. Classified under HTS 8412.90.90.05 as a part of linear acting hydraulic power engines used in critical wafer preparation equipment. Ensures precise, vibration-free slicing essential for semiconductor device fabrication.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide detailed drawings showing linear actuation mechanism and semiconductor end-use application
• Document compatibility with Czochralski crystal boule dimensions to prove wafer manufacturing purpose
• Avoid misclassification by distinguishing from general construction hydraulic rams through technical specs