slitting blade series

Our Slitting Blade Series is a professional line of precision industrial cutting tools designed for slitting and longitudinal cutting across packaging, printing, textile, non-woven and plastic processing industries. Specialized in cutting roll materials like corrugated paper, film, adhesive tape, fabric and plastic sheets, these blades perfectly match slitting and rewinding machines, delivering efficient, smooth and burr-free slitting results to meet global manufacturers’ production needs. We offer circular, straight and serrated types, all customizable in diameter, thickness, inner hole size and edge angle for different material thicknesses and processing speeds. Our blades feature three core advantages: premium HSS and tungsten carbide materials with ultra-high hardness, wear and heat resistance for long-lasting sharpness and reduced replacements; optimized structural design, with smooth edges for thin soft materials and serrated edges for thick tough ones, avoiding sticking and fraying; strict dimensional tolerance control for perfect compatibility with various slitting equipment. Crafted via advanced CNC precision grinding, each blade undergoes professional quenching and tempering heat treatment, achieving an optimal hardness-toughness balance to prevent chipping and deformation, with anti-rust and wear-resistant surface treatment for extended service life. Every batch passes 100% quality inspection on dimensional accuracy, edge sharpness and hardness, ensuring consistent and reliable cutting performance for all industrial slitting scenarios.