🚚 Free Worldwide Shipping on All Orders!Shop Now
Milwaukee THUNDERBOLT® 1/4" Black Oxide Jobber Length Drill Bit
Milwaukee THUNDERBOLT™ 1/4" Black Oxide Jobber Length Drill Bit is engineered for exceptional durability and extended life. Featuring a thicker core than standard drill bits, the Thunderbolt web provides superior strength and resists side-load breakage. Its specially designed parabolic flute efficiently clears chips, while the 3-Flat Secure-Grip™ shank ensures a firm hold in the drill chuck. The 135° split point tip offers a precise start and prevents walking, enabling fast and accurate hole drilling. Ideal for use on curved surfaces, this drill bit requires less effort to penetrate metal, wood, and PVC, making it highly recommended for portable drills.
Model Number: 48-89-2722
$0.80
Original: $2.29
-65%Milwaukee THUNDERBOLT® 1/4" Black Oxide Jobber Length Drill Bit—
$2.29
$0.80
Description
Milwaukee THUNDERBOLT™ 1/4" Black Oxide Jobber Length Drill Bit is engineered for exceptional durability and extended life. Featuring a thicker core than standard drill bits, the Thunderbolt web provides superior strength and resists side-load breakage. Its specially designed parabolic flute efficiently clears chips, while the 3-Flat Secure-Grip™ shank ensures a firm hold in the drill chuck. The 135° split point tip offers a precise start and prevents walking, enabling fast and accurate hole drilling. Ideal for use on curved surfaces, this drill bit requires less effort to penetrate metal, wood, and PVC, making it highly recommended for portable drills.
Model Number: 48-89-2722














