Precision meets durability with the Hertel 7/16" Screw Machine Length Drill Bit. This professional-grade tool features a 135-degree split point that prevents walking and ensures clean, accurate holes from the start. Crafted from premium cobalt material with a straw finish, this bit offers superior heat resistance and exceptional hardness for drilling through tough metals. The regular spiral flute design efficiently removes chips while the right-hand cut provides smooth operation. With an overall length of 3-7/16" and a flute length of 2-1/16", this bit is perfectly sized for screw machine applications where precision and control are paramount. The oxide/gold finish adds corrosion resistance for extended tool life. Ideal for professional machinists and industrial applications requiring consistent, precise holes in demanding materials.