Corrugated Machine Precision Blade

Our industrial-grade corrugated machine cutting blades, specially tailored for carton factory production, are premium tungsten steel paper slitting circular knives that deliver sharp, consistent cutting performance for corrugated paper processing. We also offer a full lineup of industrial cutting tools including slitter blades, circular shear blades and steel rolling knives, to satisfy varied cutting needs across packaging and metallurgical industries. These long-lasting paper slitting blades adopt two high-performance material options: wear-resistant tungsten carbide (tungsten steel) and premium SKD11 alloy steel. Both materials undergo rigorous heat treatment to gain exceptional hardness, anti-abrasion properties and structural stability, ensuring burr-free, neat paper cuts even during round-the-clock high-speed corrugated box production. The overall shape can be fully customized based on clients’ machine drawings and production parameters, achieving seamless matching with different…

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