Doosan DNM 4000 CNC Knee-Type Mill from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
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