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8466.93.15.60/Cast-Iron Wafer Grinder Wheelhead Casting/Mexico

Cast-Iron Wafer Grinder Wheelhead Casting from Mexico

Cast-iron wheelhead casting designed for wafer grinders in semiconductor manufacturing (machines of 8461), with only cleaning and minimal machining for fins/gates removal. Essential for holding grinding wheels during wafer surface preparation per statistical note. HTS 8466.93.15.60 covers this unfinished state.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Reference statistical note (a)(ii)(C) in entry docs to link to wafer grinding apparatus

• Ensure no surface finish applied; photos of as-cast state help prove classification

• Avoid mixing with finished semiconductor parts shipments to prevent tariff averaging issues

Cast-Iron Wafer Grinder Wheelhead Casting from Mexico — Import Duty Rate | HTS 8466.93.15.60