Corrugated Carbide Knife-Solid Tungsten

 The slitting knife and the sharpening wheel are matched with each other, which can better reflect the superiority of the carton board. The cutting edge of the thin slitting knife ground by the sharpening wheel has a high smoothness, and the edge is sharp and durable. The cut corrugated cardboard has neat edges and no burrs. The processed "diamond (JR)" and "cubic boron nitride (CBN)" raw materials improve the mechanical holding power of the raw materials, making it stronger in adhesion and higher surface hardness. For these two kinds of grinding wheels, it is difficult for non-professionals to distinguish its material from the appearance with the naked eye. Due to the different materials, the uses are very different, and they are irreplaceable.