The 19/64" 1MT HS TS Drill by Field Tool Supply is crafted from high-speed steel (HSS) for superior durability and cutting performance. With a 1 Morse taper (1MT) shank, it fits securely in compatible machines, making it ideal for precision drilling tasks. The drill's 19/64 inch diameter is suitable for a range of materials, ensuring versatility in various applications. Designed to meet ANSI standards, this drill bit is built to withstand high temperatures and pressures, making it a reliable choice for both professional and industrial use.