Book Block Trimmer from Canada
A book block trimmer cuts edges of sewn or glued book blocks to precise dimensions before cover attachment. Falls under HTS 8440.10.00.00 as finishing bookbinding machinery. Three-knife design for head, tail, and fore-edge trimming.
Duty Rate — Canada → United States
60%
Rate breakdown
9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) of U.S. note 51 to this subchapter
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
• Highlight three-knife configuration specific to books
• Safety guards certification mandatory for import
• Avoid misclass as general guillotines without block reference