The 17/64" Parabolic Jobber drill bit is engineered for optimal performance in various drilling applications. Made from high-speed steel (HSS), this bit provides superior strength and durability. Its parabolic flute design enhances chip removal and reduces friction, allowing for faster drilling speeds and improved accuracy. Suitable for use in metal, wood, and plastic, this bit is a versatile addition to any toolkit. The standard shank fits most drill chucks, ensuring compatibility with a wide range of drilling machines. Rely on Field Tool Supply for quality and reliability.