This heavy-duty 69-piece combo features Milwaukee Shockwave Impact Duty driver bits engineered to absorb 3X more torque and last up to 30X longer. The set also includes Thunderbolt Black Oxide drill bits with a thicker core for ultimate strength and a 135° split point tip for fast, accurate drilling.

• Shockwave Impact Duty driver bits feature optimized geometry to absorb peak torque and prevent breakage.
• Custom machined tips prevent stripping and reduce wobble for maximum efficiency.
• Built with custom alloy 76 steel to maximize resistance to wear and shock.
• Thunderbolt Black Oxide drill bits feature a thicker core to provide ultimate strength and protect against side-load breakage.
• 135° split-point tips deliver a precision start and prevent walking for fast, accurate holes.
• Parabolic flute form clears chips quickly, while the 3-Flat Secure-Grip shank ensures a firm hold in the chuck.
• Black oxide coating provides lubricity and corrosion resistance for long-lasting performance.
• Comprehensive 69-piece set includes 40 driver bits and 29 drill bits for diverse job site applications.