The 1-11/16 taper length drill from Field Tool Supply is constructed from high-speed steel (HSS) for maximum durability and performance. This drill bit is designed for precision drilling in various materials, including metal and wood. With a diameter of 1-11/16 inches, it is ideal for applications requiring larger holes. The taper length design allows for efficient chip removal and reduced friction, enhancing the overall drilling experience. This drill bit meets industry standards, ensuring reliability and quality for both professional and DIY users.