Perforating Knives
We manufacture a full range of high-precision industrial punching blades, handle hole punches, circular punches, and serrated punch dies. Our products are widely used in plastic bag converting, flexible packaging, paper processing, leather, and non-woven automated punching equipment. Crafted from premium tool steels (including SKD-11, SKH, high-carbon steel, and carbide materials), each punch undergoes precision machining and heat treatment to guarantee exceptional sharpness, impact resistance, and wear resistance.
Our product lineup includes circular punches, square punches, handle hole cutters, serrated punches, and custom-profile dies tailored to your specific machinery and material needs. Designed for clean, burr-free cuts without tear marks, our punches enhance die longevity and optimize high-speed production.
Key Features: Ultra-sharp cutting edges, clean & burr-free punches, high dimensional precision, long service life.
Applications: Bag-making machines, packaging equipment, plastic film converting, paper punching, and leather/non-woven punch presses.
