The #48 Taper Length Drill is crafted from high-speed steel (HSS) for superior durability and cutting performance. With a precise taper design, this drill bit is perfect for creating accurate holes in a variety of materials, including metal and wood. Measuring 0.1900 inches in diameter, it is ideal for applications requiring precision and reliability. The drill bit's HSS construction ensures it can withstand high temperatures and resist wear, making it a dependable choice for both professional and DIY projects. This tool is compatible with standard drill chucks and adheres to industry standards for quality.