Standard 80-Column Unpunched Cards for Bull DP Machines from Canada
Rectangular sheets of multi-ply, kaolin-coated paperboard, unpunched, for Bull general purpose punch card machines. Surface may be lightly colored for visibility. Classified in 4810.92.30.00 for coated, multi-ply punch cards.
Duty Rate — Canada → United States
10%
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
• Lab certify inorganic coating (kaolin) and ply count; common rejection for inadequate fiber analysis
• Declare exact dimensions (e.g
• 7-3/8 x 3-1/4 inches) matching punch standards