Doosan Puma 2100 CNC Ingot Planer from Mexico
Numerically controlled lathe-planer hybrid for planing silicon ingot ends to exact flatness before crystal grinding in wafer production. Classified HTS 8461.90.3040 for specialized NC planing operations on metal semiconductor materials. Vital for float zone and Czochralski boule processing.
Duty Rate — Mexico → United States
14.4%
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
• Specify ingot diameter capacity matching semiconductor standards (e.g
• 200-300mm)
• Customs binding ruling recommended for hybrid planer-lathe functions