Wafer Lapping Machine Coolant Circulator from Germany
Refrigerated circulator maintaining coolant at 15-20°C for wafer lapping and polishing equipment, ensuring flatness tolerances critical for semiconductor fabrication. Removes heat from grinding process. Under HTS 8418.99.8060 for wafer preparation equipment.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Document integration with specific lapping tools (e.g
• Disco, Strasbaugh); provide flatness tolerance specs achieved
• Avoid generic pump classification