NEO 04-603

The Milwaukee Thunderbolt 25/64" Black Oxide Drill Bit is a jobber-length twist bit engineered for extreme durability and extended service life. Milwaukee's Thunderbolt web uses a thicker-than-standar more→d core that resists side-load breakage, even under demanding conditions. The parabolic flute geometry evacuates chips quickly, keeping the hole clear for efficient cutting. A 135° split point tip starts on contact without walking, delivering fast and accurate holes. The 3-flat Secure-Grip shank grips firmly in the drill chuck, giving operators consistent control throughout each hole. Black oxide coating provides natural lubricity and corrosion protection to extend bit longevity. Milwaukee recommends th…

Milwaukee aircraft length black oxide drill bits are ideal for extra reach and deep drilling applications in metal, wood and PVC. The 135° split point tip delivers a precision start and prevents walk more→ing for fast, accurate holes. The 3-flat Secure-Grip shank holds the bit firmly in the drill chuck to prevent slipping.

The Milwaukee 1/4" x 12" Aircraft Length Black Oxide Drill Bit delivers the extra reach needed for deep drilling and hard-to-access work areas. A 135° split point tip starts on contact, preventing th more→e bit from walking and producing fast, accurate holes in metal, wood, and PVC. The black oxide coating adds lubricity to each cut while protecting against corrosion, extending the life of the bit through repeated use. Milwaukee's 3-flat Secure-Grip shank locks firmly into the drill chuck, reducing slippage and keeping the bit stable under load. The 10-inch flute length paired with a full 12-inch overall length gives this twist bit the depth capacity that standard-length bits simply cannot match, m…