8460.31.00.80/Haas CNC Tool Grinder Model TG-1/China

Haas CNC Tool Grinder Model TG-1 from China

A numerically controlled sharpening machine designed for precision grinding of carbide end mills and drills used in CNC machining centers. It features automatic tool loading and multi-axis control for high-volume production sharpening in semiconductor manufacturing tool maintenance. Classified under HTS 8460.31.0080 as a numerically controlled sharpening machine for tools, not dedicated to gears.

Duty Rate — China → United States

39.4%

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
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]
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Import Tips

• Verify CNC numerical control certification and machine specifications to confirm classification under 8460.31.0080, avoiding reclassification to non-NC 8460.39

• Include detailed technical manuals and end-use statements specifying tool sharpening application to prevent misclassification as general grinding equipment

• Ensure compliance with semiconductor cleanroom standards; provide material safety data for abrasives used in metal/cermet finishing