AEG BSB 18CBL LI-502C (4935459396)

The Milwaukee 3/8" x 12" Aircraft Length Black Oxide Drill Bit is built for deep drilling tasks that demand more reach than a standard-length bit can provide. The bit measures 12 inches overall with a more→full 10-inch flute, giving users serious drilling depth for work in metal, wood, and PVC. Milwaukee's 135° split point starts cutting on contact and prevents walking, keeping holes accurate from the first rotation. The black oxide coating reduces friction for smoother cuts and protects the bit against corrosion through extended use. The 3-flat Secure-Grip shank and reduced shank diameter complete the design, delivering reliable chuck engagement in standard 3/8" drills.

The MILWAUKEE SHOCKWAVE Impact Duty Carbide Hammer Drill Bits are designed with sharpened carbide to deliver up to 9x longer life and 4x faster drilling into concrete. Engineered with a precision grou more→nd tip, these bits deliver faster starts and less walking in concrete, brick, and block. Wide flute design removes dust faster, reducing heat and delivering more holes per charge. Equipped with a ¼" Hex Shank, Milwaukee SHOCKWAVE Impact Duty Carbide Hammer Drill Bits are the ideal solution for drilling in masonry materials with both impacts and hammer drills/drivers.

Milwaukee COBALT RED HELIX drill bits are engineered for extreme durability and long life in hard metal applications. Designed with a variable helix that includes an aggressive 35 helix angle which more→ends at 15 , the cobalt bits with RED HELIX provide Rapid Chip Removal limiting heat buildup to Stay Sharper Longer. The 135 split point tip delivers a precision start and prevents walking for fast, accurate holes. Ideal for tough applications and provide up to 10X life vs. Black Oxide Drill Bits but can be used in all twist drilling applications.