The 3/16 TiALN Parabolic Jobber from Field Tool Supply is a high-performance drill bit designed for precision drilling. Featuring a titanium aluminum nitride (TiALN) coating, this bit offers superior durability and reduced friction. With a diameter of 0.1875 inches, it is ideal for a variety of materials, ensuring clean and accurate holes. The parabolic flute design allows for efficient chip removal, making it suitable for both metal and wood applications. This bit meets industry standards, ensuring reliability in professional environments.