Introduction to Tungsten Carbide Paper slitting blades Tungsten carbide YG3 paper slitting blade are high-performance cutting tools used in the paper industry. With their exceptional hardness, durability, and precision, these blades have revolutionized paper cutting processes. Tungsten carbide YG3 blades are extensively used in paper manufacturing plants for slitting and cutting paper rolls into desired widths. Their exceptional hardness and cutting performance ensure efficient production processes. Although tungsten carbide YG3 paper cutting blade may have a higher initial cost compared to traditional blades, their extended lifespan and reduced maintenance needs make them a cost-effective choice in the long run.