The #37 Cobalt Jobber Drill from Field Tool Supply is designed for precision drilling in tough materials. This drill bit features a 0.1910-inch diameter, ideal for creating accurate holes in metal and other hard substances. Made from high-speed cobalt steel, it offers superior durability and heat resistance, ensuring longevity and performance. The jobber length provides versatility for various applications, while the 135-degree split point design enhances cutting efficiency and reduces walking. This drill is perfect for professionals seeking reliable tools for metalworking and fabrication.