It is a gem manufactured with an emphasis on the thinness of the blade, achieving a hardness of about 58°C with high-grade steel VG5 specifications. The eight-sided pattern is easy to handle in all dishes. The blade is hand-hammered, so the ingredients are cut off very well. The ripples of the three-layer structure determine the sharp sharpness. Santoku Knife is a kitchen knife that originated in Japan and can be used for meat, vegetables, and fish, and is a versatile knife with the name "Santoku" in the sense that it follows three uses.