Powder Metal High Speed

粉末ハイス鋼は、高速工具鋼を基盤に粉末冶金技術で作られた鋼材です。通常のハイス鋼に比べて均質性が高く、微細な結晶構造を持つため、硬度や靭性、耐摩耗性に優れています。また、耐熱性が高いのも特徴で、包丁として使用すると、鋭い切れ味を長時間維持できます。研ぎやすさと強度のバランスが取れており、プロのシェフだけでなく一般の家庭用にも適した素材です。

Powdered high-speed steel (powdered HSS) is a steel material based on high-speed tool steel and manufactured using powder metallurgy technology. Compared to conventional high-speed steel, it has greater uniformity and a fine crystalline structure, offering superior hardness, toughness, and wear resistance. It also features excellent heat resistance. When used in knives, it maintains a sharp edge for extended periods. Its balance of ease of sharpening and strength makes it suitable not only for professional chefs but also for everyday household use.