The 4 Inch 6MT HS TS Drill from Field Tool Supply is a robust high-speed steel (HSS) drill designed for heavy-duty applications. Featuring a 6 Morse taper (6MT) shank, this drill ensures a secure fit in compatible machines. With a diameter of 4 inches, it is ideal for large-scale drilling tasks in various materials, including metal and wood. The HSS construction offers exceptional wear resistance and heat tolerance, making it suitable for extended use. This drill meets industry standards for performance and reliability, ensuring efficient drilling in both professional and industrial settings.