Cast Iron Wafer Lapper Table Support from Japan
Support structure of cast iron for wafer lapping tables in semiconductor prep equipment (8461), with machining limited to casting cleanup and alignment points. Ensures flatness during lapping process for wafer surface preparation. Fits 8466.93.60.60 as specified cast-iron accessory.
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
• Label with exact machine model (e.g
• 'for Logitech wafer lapper'); retain foundry certificates showing minimal machining; avoid mixing with finished assemblies