The 45/64 Taper Length Drill from Field Tool Supply is a high-speed steel (HSS) drill designed for precision drilling in various materials. With a diameter of 45/64 inches, it is ideal for applications requiring a robust and reliable drill bit. The taper length design allows for better control and stability during drilling operations. This drill meets ANSI standards, ensuring compatibility with a wide range of drilling machines. Its durable construction ensures longevity, making it a valuable addition to any professional or DIY toolkit.