The WALTER 7377556 Jobber Length Drill Bit is engineered for precision drilling in a wide range of materials, including metals and composites. Designed with a 9.55 mm diameter and a 140° point angle, this drill bit features a solid carbide construction for enhanced durability and a TiSiAlCrlTiN coating that provides superior wear resistance and thermal stability. The right-hand spiral flute design facilitates efficient chip removal, while the straight shank ensures a secure fit in standard drill chucks. Equipped with two coolant holes, it supports coolant-through applications, promoting longer tool life and improved surface finishes. The 10 mm shank diameter and 40 mm shank length offer compatibility with standard drill chucks, and the 61 mm flute length allows for deeper drilling without compromising performance. With a 5xD depth-to-diameter ratio, this drill bit is suitable for drilling depths up to 49 mm, making it versatile for various industrial applications. The M7 tolerance ensures precise hole dimensions, and the WJ30ET material grade is ideal for machining a variety of materials, including aluminum, brass, bronze, cast iron, copper, steel, super-alloys, titanium, graphite, hard materials, plastics, synthetic materials, and stainless steel. This drill bit is an essential tool for professionals seeking reliability and efficiency in their drilling operations.