JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
Experience precision and durability with Jobber Drill 5/16 HSS from Chicago-Latrobe. Designed to meet NAS 907 Type B standards, these drill bits boast a TiAlN coating that ensures high temperature resistance, prolonging their life during high-speed, dry machining applications with difficult-to-machine ferrous metals. This Jobber Length Drill Bit is ideal for use in the aerospace, military, and precision engineering industries, where precision is paramount. With a size of 5/16 inches, it's perfect for various applications, from automotive to general metalworking. The 0.3125 decimal equivalent ensures accurate measurements, while its Fractional Inch measurement system simplifies calculations. Made from High Speed Steel, these drill bits offer superior strength and resistance, making them the go-to tool for professionals who demand exceptional performance.
