The WALTER 5058755 Jobber Drill Bit is engineered for precision drilling in a variety of materials, including steel, stainless steel, and cast iron. With a diameter of 4.45 mm and a 118, point angle, this drill bit ensures accurate and efficient drilling operations. Constructed from high-speed steel and featuring an oxide coating, it offers enhanced durability and resistance to wear, extending tool life and maintaining consistent performance. The straight shank design allows for easy chucking in standard drill presses and hand drills, providing versatility across different applications. This drill bit is ideal for tasks requiring precise hole sizes and smooth finishes, making it a valuable addition to any workshop or industrial setting.