The SW-JU(189) is a high-performance drill bit measuring 2-1/2 inches in length with a .012 inch diameter, designed for precision drilling. Manufactured by Field Tool Supply, this bit features a robust construction that ensures durability and efficiency in various applications. Ideal for metalworking and machining tasks, it is compatible with standard drill systems. The bit's design allows for smooth operation and reduced friction, enhancing overall performance. Perfect for professionals seeking reliable tools for intricate drilling projects.