Three sided trimmer knife
Feb 27, 2019
Three-sided cutting knife, three-sided paper cutter blade for printing and paper industry cutting all kinds of paper on various paper cutters. Blade alloy steel, high-speed tool steel (front steel) and carbide, sharp and durable, especially high-speed tool steel cutting blades and carbide cutters can cut the general blade difficult to cut such as: cellophane, high Gram number of copper paper.
