The 35/64 Cobalt Parabolic Jobber drill bit from Field Tool Supply is designed for precision drilling in tough materials. Constructed from high-speed cobalt steel, this bit offers superior durability and heat resistance, making it ideal for heavy-duty applications. With a parabolic flute design, it enhances chip removal and reduces friction, ensuring efficient drilling. The bit measures 0.547 inches in diameter and is perfect for use in metalworking, woodworking, and other industrial applications. It complies with ANSI standards, ensuring reliability and performance.