Milwaukee RED HELIX™ 7/64" Round Shank Cobalt Drill Bit is engineered for extreme durability and long-lasting performance. Featuring the ENHANCED TAPERED WEB™ that strengthens the bit's core, this design increases flute durability to handle tough drilling tasks. The VARIABLE HELIX™ design ensures fast material extraction with an aggressive 35° helix angle tapering to 15°, optimizing efficiency. Equipped with a 135° SPLIT POINT TIP™ for precise starting and to prevent walking, it delivers accuracy in every use. The 3-Flat Secure-Grip™ design keeps the bit firmly fixed in the chuck, while the QUADEDGE TIP™ helps prevent heat build-up, extending the bit’s life and maintaining sharpness. Model Number: 48-89-2304