Vertical Boring Mill for Large Parts from China
Heavy-duty vertical boring mill used for deep hole boring in large metal components like turbine housings by chip removal. Equipped with a rotating table and fixed spindle for high-precision work in power generation. Falls under HTS 8459.49.00 as other boring machines excluding lathe-types.
Duty Rate — China → United States
41.7%
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
• Label machine clearly as 'boring mill' and provide capacity specs (e.g
• max bore diameter) to distinguish from drills
• Ensure CE marking or equivalent for safety compliance; common pitfall is missing hydraulic system certifications
• For used machines, include refurbishment certificates to prevent undervaluation claims by customs