Doosan DNM 4000 CNC Knee-Type Mill from China
Doosan's DNM 4000 is a numerically controlled knee-type milling machine optimized for heavy-duty metal removal in drilling, boring, and contour milling. With Fanuc controls and a robust knee adjustment, it handles workpieces up to 4,000 lbs. Classified in HTS 8459.51.00 for its specific knee-type NC milling design.
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
• Submit engineering drawings highlighting knee mechanism to distinguish from column-type mills
• Confirm no automatic tool changer presence, as that could reclassify to 8459.52
• Label as 'for metal only' to prevent shifts to plastic/woodworking headings