The 13/64 Parabolic Jobber HS drill bit from Field Tool Supply is engineered for high-performance drilling in diverse materials. Made from high-speed steel (HSS), this drill bit features a parabolic flute design that enhances chip removal and reduces friction, resulting in faster drilling speeds and improved accuracy. With a diameter of 13/64 inches, it is perfect for precision applications in metalworking and woodworking. This drill bit is compatible with standard drill chucks and meets industry standards for quality and performance, making it a reliable choice for professionals.