Book Block Trimmer from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Highlight three-knife configuration specific to books
• Safety guards certification mandatory for import
• Avoid misclass as general guillotines without block reference