Boring Mill Work-Arbor Support Casting from Canada
Specialized casting supporting long arbors in horizontal boring mills (8459). HTS 8466.93.53 explicitly includes work-arbor supports. Maintains arbor alignment.
Duty Rate — Canada → United States
14.7%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Arbor diameter range docs essential; steady rest features specified
• Bulk castings risk reclass