HSS Drill Bits

High-speed steel (HSS) drill bits are the most common type of drill bit used for general-purpose drilling in a variety of materials, including wood, metal, plastic, and fiberglass.  They are made from a type of steel that is alloyed with tungsten, molybdenum, and vanadium, which gives them the ability to withstand high temperatures and resist wear.  HSS drill bits are available in a wide variety of sizes and styles to meet the needs of different applications.  The most common type of HSS drill bit is the twist drill bit, which has a helical flute that helps to clear away chips as the bit cuts.Other types of HSS drill bits include various lengths, coating options, and point angles.