The #3 Black Jobber Drill from Field Tool Supply is a right-hand twist drill bit made from high-speed steel (HSS) with a black oxide finish for enhanced durability. With a diameter of 0.213", this drill bit is perfect for precision drilling in various materials, including metal and wood. The jobber length provides a good balance of strength and length, making it suitable for both hand-held and machine drilling applications. This drill meets industry standards for quality and performance, ensuring reliable results for all your drilling needs.