Magnetic Workholding Chuck from China
A flat-top electromagnetic chuck used to securely hold ferromagnetic workpieces during precision machining on milling machines or grinders. It generates a strong magnetic field to clamp parts without mechanical distortion, fitting HTS 8505.90.40.00 as an electromagnetic holding device specifically designed as a work holder for industrial metalworking.
Duty Rate — China → United States
37.5%
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
• Verify the chuck's electromagnetic design and voltage rating in documentation to confirm classification under 8505.90.40.00, avoiding misclassification as general tooling
• Include material safety data sheets for magnets and coils; ensure CE marking or UL certification for electrical safety compliance