Authentic Milwaukee 48-89-2728 Thunderbolt Black Oxide Drill Bit 11/32 Inch

Milwaukee 48-89-2728 Thunderbolt black oxide jobber length drill bits are crafted for durability and longevity. The Thunderbolt design features a thicker core compared to standard drill bits, ensuring strength and protection against side-load breakage. The unique parabolic flute efficiently clears chips and debris, keeping the bit cooler during use. The precision start, 135-degree split point tip begins cutting on contact to prevent walking, allowing for fast and accurate holes. Ideal for drilling into curved surfaces, this drill bit requires less effort and is excellent for use with portable drills.

• Thicker web for enhanced strength and durability.
• 135-degree split point tip prevents walking for precise drilling.
• 3-flat Secure-Grip shank minimizes slipping in the chuck.

Product Highlights

Designed for professionals needing reliable and efficient drilling performance.

Product Information

Standard Information

• Brand: Milwaukee Tool
• MPN: 48-89-2728

Technical Specifications

• Bit Type: Twist
• Drill Size: 11/32 inch
• Overall Length: 6 inches
• Flute Length: 4 inches
• Shank Diameter: 1/4 inch
• Point Angle: 135 degrees
• Material: High-Speed Steel (HSS) with black oxide finish
• Direction of Rotation: Right Hand