Rebuilt Wafer Slicing Diamond Saw from Japan
Refurbished inner-diameter saw with diamond blade for precision slicing of semiconductor wafers from silicon boules. Falls under HTS 8461.90.60.40 as rebuilt sawing machine removing metal/cermets in semiconductor processing.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Certify diamond blade thickness and kerf specs for wafer tolerance compliance
• Provide slicing test data showing sub-micron accuracy
• Declare as semiconductor-specific to avoid general saw classification