The 1/8" Cobalt Parabolic Jobber drill bit from Field Tool Supply is designed for high-performance drilling in tough materials. Constructed from premium cobalt steel, this bit provides excellent heat resistance and durability, making it suitable for metal and hard materials. The parabolic flute design enhances chip removal, reducing friction and improving drilling efficiency. With a standard jobber length, it is versatile for various applications, from industrial to DIY projects. This drill bit meets ANSI specifications, ensuring quality and reliability in every use.