The Walter Titex 3.30mm Jobber Drill Bit (MPN 5058721) is engineered for precision drilling in a variety of materials, including steels, cast steels, gray cast iron, malleable cast iron, nickel, brass, aluminum alloys, and graphite. Manufactured from high-speed steel and featuring a black oxide coating, this drill bit offers enhanced heat and wear resistance, ensuring durability and consistent performance in demanding applications. The 118, point angle and h8 diameter tolerance provide accurate and reliable drilling results, while the black oxide finish up to 3.00mm bright finish offers additional protection against corrosion. Conforming to BS 328/DIN 338RN standards, this drill bit is a reliable choice for professionals seeking quality and performance in their drilling operations.