The 5/32 Cobalt Parabolic Jobber Drill by Field Tool Supply is engineered for high-performance drilling in tough materials. With a diameter of 0.1563 inches, this drill is made from cobalt steel, providing superior heat resistance and durability. The parabolic flute design enhances chip removal, making it ideal for deep hole drilling. With a 135-degree split point, it reduces walking and improves accuracy. This drill is compliant with ANSI standards, making it a reliable choice for professionals in metalworking and manufacturing applications.