The Hertel 23/64" (0.3594) Diameter Screw Machine Length Drill Bit is engineered for precision drilling applications. Featuring a 135-degree split point design that reduces thrust and prevents walking, this cobalt drill bit delivers exceptional performance when working with tough materials. The premium TiAlN finish provides superior heat resistance and extended tool life, while the right-hand cut and regular spiral flute ensure efficient chip evacuation. With a 1-3/4" flute length and 3-1/16" overall length (OAL), this bit offers the perfect balance of rigidity and reach for screw machine applications. The straight shank ensures secure mounting in your tool holder. Ideal for professional machinists and industrial applications where precision and durability are essential, this Hertel drill bit combines advanced materials and engineering to tackle your most demanding drilling tasks.