What is another word for high-speed steel?
Pronunciation: [hˈa͡ɪspˈiːd stˈiːl] (IPA) 
High-speed steel is a type of tool steel that is commonly used in industrial applications. It is known for its ability to retain its hardness at high temperatures, making it ideal for cutting and drilling materials such as metal and wood. High-speed steel is sometimes referred to as HS steel, HSS, or simply tool steel. Other synonyms for high-speed steel include rapid steel, quick steel, fast steel, and wear-resistant steel. These terms all describe the same type of durable, heat-resistant alloy that has become essential in modern manufacturing processes. Whatever the term used, high-speed steel remains a critical component in the world of metalworking.
