The Walter Titex 4.5mm High Speed Steel Jobber Drill, model 5058756, 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. This drill bit features a 118, point angle, providing optimal cutting geometry for efficient chip removal and reduced drilling forces. The black oxide coating enhances heat and wear resistance, extending tool life and maintaining sharpness during prolonged use. Designed with a right-hand cut and spiral flute, it ensures smooth chip evacuation and consistent hole quality. The straight shank design allows for secure chucking in standard drill chucks, facilitating accurate drilling operations. With an overall length of 3-5/32 inches, this drill bit is suitable for applications requiring deeper drilling depths. The high-speed steel construction offers increased rigidity and strength, making it a reliable choice for demanding drilling tasks. This drill bit is manufactured to meet the standards of BS 328 and DIN 338, ensuring consistent quality and performance. By incorporating the Walter Titex 4.5mm High Speed Steel Jobber Drill into your operations, you can achieve precise and efficient drilling results, thereby enhancing productivity and reducing downtime in your machining processes.