The Forged Brute vegetable knife, also known as Nakiri, or Japanese vegetable knife. This knife is a must have for cutting and chopping vegetables and herbs paper thin. The Forged Brute knives are manufactured out of Japanese 440C Steel with a hardness level of 58 Rockwell. All Forged knives are forged by hand, have a blade thickness of 2 mm and an 18-degree cutting angle. In a luxury box. We provide a 10-year warranty.