Korean KORlOY high quality steel processed by quenching process to improve the overall knife body strength andsurface quality, high temperature resistance, improve the life of the knife body and anti-vibration, high hardness, highsharpness, sturdy and durable, planing more easily.

Precise positioning to ensure that the metal plate for V-shaped slotting does not run, so that the workpiece bending afterthe radius of the prismatic arc significantly reduce the remaining plate thickness at the bending after the creation of theslot, the deformation force during bending will also be reduced accordingly, so the surfiace ofthe workpiece after bendingdoes not exist creases.