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Precision Wafer Edge Grinder from China

Specialized grinder for profiling wafer edges to prevent chipping during handling and processing in semiconductor fabrication. Turbine-powered industrial machine >5,000 kW under HTS 8411.82.80.10 statistical note 1.

Duty Rate — China → United States

40%

Rate breakdown

9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Document edge profiling specifications (e.g

chip angle, radius tolerance)

Include handling capacity for 300mm wafers or larger

Distinguish from general glass edge grinders in entry documentation