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This Milwaukee Silver & Deming black oxide drill bit is designed for general-purpose drilling in wood, metal, and PVC. The parabolic flute form rapidly clears chips away from the hole, allowing faster drilling without clogging. The 135-degree split point tip delivers a precision start and prevents bit walking, making it effective for drilling on curved surfaces. Milwaukee black oxide bits require less effort to drill through metal, wood and PVC than standard bits.
The specially designed parabolic flute maximizes chip evacuation, keeping the bit clear and efficient through tough applications. Milwaukee's black oxide coating provides corrosion resistance and lubricity, extending the life of the bit. The 3-flat Secure-Grip shank holds the bit firmly in the drill chuck, preventing slipping. This bit is highly recommended for use with portable drills and delivers consistent results across multiple materials.
Features and Benefits
- 135-Degree Split Point Tip: Delivers a precision start on contact, preventing bit walking for accurate holes.
- Parabolic Flute Design: Maximizes chip evacuation to allow faster drilling.
- 3-Flat Secure-Grip Shank: Holds the bit firmly in the drill chuck, preventing the bit from walking out.
- Black Oxide Coating: Provides lubricity and corrosion resistance, extending bit life.
- Reduced Shank Diameter: The 1/2-inch flat shank makes this bit compatible with a wide range of drill models and 1/2-inch chucks.
- High-Speed Steel Construction: Delivers consistent results in tough applications.
Specifications
- Brand: Milwaukee
- Model: 48-89-2750
- Drill Bit Diameter: 7/8 inch
- Overall Length: 6 inches
- Shank Diameter: 1/2 inch, flat design
- Flute Type: Parabolic
- Tip Style: 135-degree split point
- Finish: Black oxide
- Material: High-speed steel