The #15 Taper Length Drill from Field Tool Supply is crafted from high-speed steel (HSS) for superior strength and longevity. With a diameter of 0.1800 inches, this drill bit is perfect for precision drilling tasks across various materials. Its taper length design enhances stability and reduces the risk of breakage during use. This drill meets industry standards, making it compatible with a wide range of drilling applications. Ideal for both professional and home use, the #15 Taper Length Drill is an essential tool for achieving accurate and efficient results.