Large-Diameter Heavy-Duty Slitting Circular Blade High-Hardness Alloy Round Cutter for Corrugated Cardboard & Carton Production Slitting

Designed for corrugated cardboard and carton production, our Large-Diameter Heavy-Duty Slitting Circular Blade features high-hardness alloy material with quenching treatment, ensuring superior hardness and long service life. Precision-machined by professional grinders, its sharp edge guarantees clean, smooth cuts without damaging material fibers. The heavy-duty structure adapts to continuous high-intensity slitting tasks, while the large diameter optimizes cutting efficiency for wide-format cardboard. Compatible with most industrial slitting machines, it supports customized specifications to meet specific production needs. This blade reduces replacement frequency, lowers operational costs, and boosts overall productivity for packaging manufacturers seeking durable, high-performance slitting solutions.