Engineered for high-speed cordless drilling, this Milwaukee step drill bit features a dual-flute design for up to 2X faster hole times and 4X longer life. The black oxide coating and rapid strike tip ensure durable, accurate starts in steel, aluminum, and plastic.

• Jam-free performance: Dual-flute design optimized for high-speed cordless drills provides superior speed and control.
• Rapid strike tip: Creates fast, accurate starts while generating less heat during operation.
• Laser-engraved reference marks: Allows for easy, precise stopping at any desired hole size.
• 3-flat secure-grip shank: Reduces bit slippage in the chuck for increased safety and efficiency.
• Enhanced durability: Black oxide coating improves hole quality and extends overall bit life.