The 49/64 OIL HOLE DRILL is a high-speed steel drill designed for precision drilling in various materials. With a diameter of 49/64 inches, this drill features an oil hole for efficient chip removal and cooling during operation. Its stainless steel construction ensures durability and resistance to wear, making it ideal for heavy-duty applications. This drill is perfect for professionals in manufacturing and engineering, providing reliable performance and accuracy. Upgrade your drilling toolkit with this essential tool from Field Tool Supply.