The #30 Cobalt Jobber Drill from Field Tool Supply is designed for high-performance drilling in tough materials. Made from premium cobalt steel, this drill bit offers exceptional durability and heat resistance, making it ideal for stainless steel and other hard metals. With a diameter of 0.1285 inches and a length of 2.5 inches, it is perfect for precision drilling tasks. The drill features a 135-degree split point design that minimizes walking and enhances penetration speed, adhering to ANSI standards for quality assurance. This drill bit is essential for both professionals and DIY enthusiasts.
