Top Split Straight Sawtooth Knives
We manufacture a full range of high-precision perforating blades, tear-line knives, and serrated perforation blades designed for high-speed automated machinery. Our products are widely used in plastic bag-on-roll production, garbage bag making, tissue paper converting, ticketing, labeling, and flexible packaging systems. Crafted from premium tool steels (including SKD-11, SKH, stainless steel, and tungsten carbide), each blade undergoes CNC tooth profile grinding and precision heat treatment to ensure uniform tooth height and superior wear resistance.
Our product line features micro-perforations, deep-tooth patterns, and customizable pitch intervals tailored to your exact perforation ratio needs. Designed for seamless tearing and clean detachment without material stretch, our knives enhance output efficiency and product quality.
Key Features: Precise tooth pitch consistency, effortless tear performance, exceptional wear resistance, clean & uniform tear-lines.
Applications: Bag-on-roll converting machines, tissue paper equipment, label & ticket printing presses, flexible packaging, and medical pouch sealers.
