Milwaukee 48-89-2722 Thunderbolt Black Oxide Drill Bit

Product Description

Milwaukee Thunderbolt 48-89-2722 black oxide jobber length drill bits are engineered for durability and long life. The Thunderbolt web has a thicker core than standard drill bits, providing strength and protection against side-load breakage. A parabolic flute design helps clear chips and debris quickly, maintaining bit temperature. The 135-degree split point tip starts on contact, preventing the drill bit from walking for fast and accurate holes. Ideal for portable drills, it also excels at drilling curved surfaces.

• Durable thicker core for strength and longevity
• Fast, accurate drilling reduces walking due to split point tip
• 3-flat Secure-Grip shank prevents slipping in the chuck

Product Highlights

Excellent for metal, wood, and PVC applications. This drill bit is highly recommended for use with portable drills.

Product Information

Standard Information

• Material: Black Oxide
• Drill Style: Jobber Length

Technical Specifications

• Drill Size: 1/4 inch
• Shank Diameter: 1/4 inch
• Length: 6 inches
• Flute Length: 4 inches
• Point Angle: 135 degrees
• Bit Type: Twist
• Cutting Depth: 4 inches
• Weight: 0.05 pounds