The #21 TiALN Parabolic Jobber from Field Tool Supply is a high-performance drill bit designed for efficient drilling in hard materials. With a TiALN coating, this jobber drill minimizes wear and enhances cutting speed. The diameter of 21/64 inches makes it suitable for a variety of applications requiring precision. The parabolic flute design ensures effective chip removal, reducing the risk of breakage. This drill bit is compatible with standard drilling equipment and meets industry standards for quality.
