Bridgeport Series I CNC Knee Mill from Japan
The Bridgeport Series I CNC retrofit milling machine converts the classic knee-type mill to numerical control for precise metalworking operations including milling and drilling. Classified under HTS 8459.51.0080 as numerically controlled knee-type milling machines, other than fluteway-specific models. Widely used in education and small machine shops.
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
• Document retrofit CNC controller specifications separately from base machine to validate classification
• Ensure proper labeling of electrical components for OSHA compliance during import inspection
• Include noise level test reports as EU Machinery Directive may require acoustic declarations