In designing the Katai knives, wave-like shapes were used as a source of inspiration. This is evident in the shape of the blade and how the shape then continues into the handle. The blade is completely hand-forged in 5 layers of Japanese VG10 steel. The hammer finish on the blade is basically the same as the other series. However, it has undergone an additional finishing process using a very fine hammer. This method of processing is quite intensive, but results in a refined look with a completely unique appearance. The handle, in turn, is made of burl wood. The wood is first filled with resin, then pressed and subsequently modeled. Through this process, each knife is unique in finish, size, color, and wood structure.

• Manufactured from Japanese VG10 steel
• Hardness of 60 Rockwell
• Blade length is 12.5cm
• Blade thickness is 2mm
• Sharpening angle of 18 degrees
• Weight: 90 grams
• Hand-forged in 5 layers
• Packaged in a luxury wooden box