What is mean by hss drill bit?

An HSS drill bit, or High-Speed Steel drill bit, is a type of drill bit made from high-speed steel, which allows it to withstand high temperatures and maintain hardness during drilling. This makes HSS drill bits ideal for drilling through a variety of materials, including metal, wood, and plastic. They are known for their durability and versatility, making them a popular choice for both professional and DIY applications. HSS drill bits come in various sizes and styles to suit different drilling needs.