The Walter Titex 2.1mm Jobber Drill Bit, High-Speed Steel, Bright Finish, MPN 5058681, is engineered for precision drilling in a variety of materials, including steels, cast iron, and aluminum alloys. Manufactured from high-speed steel, this drill bit offers enhanced rigidity and strength, ensuring consistent performance and durability. The bright finish provides a smooth surface, reducing friction and heat buildup during drilling operations. Designed with a 118, point angle and a normal helix, it delivers efficient chip removal and precise hole formation. The drill bit features a diameter tolerance of h8 and a shank tolerance of f11, ensuring a secure fit in standard drill chucks. With an overall length of 49mm and a flute length of 20mm, it is suitable for applications requiring deeper drilling. The black oxide coating enhances heat and wear resistance, extending the tool's lifespan. This drill bit is ideal for general-purpose drilling tasks in various materials, offering reliability and performance for professional applications.