... paper ,carton oem paper carton slitting blades/cutting knife Tungsten carbide blades1. Application: for cutting Wood, plastics, rubber, paper, food ... wood fiber board, joinery panel, composition board, parallel cutting veneer, plank, laminates and plywood.5)Main Features ... , high cutting speed, minimum chipping, smooth kerf, less waste of material, etc. paper carton slitting blades/cutting knife