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48-89-2722 Thunderbolt Black Oxide Drill Bit, 1/4 In., 4 In. Oal

SKU #159248 Model #48-89-2722

UPC #045242166916

Milwaukee

Milwaukee 48-89-2722 Thunderbolt Black Oxide Drill Bit, 1/4 In., 4 In. OAL
Special Order
Price listed is for a single item. Must be ordered in multiples of 5
$ 5.99
SPECIAL ORDER FROM
Hardware General , 386 East Street , Pittsboro , NC
Key Features
AI Generated
  • No‑walk split point design reduces slippage on the workpiece.
  • Versatile drilling capability makes it a must‑have for any toolkit.
  • The coating provides smoother drilling and longer durability.
  • In Pittsboro tradespeople trust the alloy steel build for reliability.
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In-store Pickup

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Available for Special Order. Pickup In store in 8-10 days.

Description

AI Robot
Descriptions are AI-generated. For accurate measurements, please call the store to confirm.

The Milwaukee Thunderbolt black oxide drill bit is a jobber-length bit engineered for extreme durability and long life in wood, metal, and PVC. Whether you're a professional contractor or a homeowner tackling a weekend project, this versatile drill bit delivers precision and reliability for everyday drilling tasks.

The Thunderbolt design features a thicker core than standard drill bits, providing ultimate strength and protection against side-load breakage during demanding applications. The specially designed parabolic flute form clears chips quickly for faster drilling and reduced effort, while the 135-degree split point tip delivers a precision start and prevents bit walking. The 3-flat Secure-Grip shank holds the bit firmly in the drill chuck, ensuring stability and accuracy throughout the hole-drilling process.

Features and Benefits

  • Thicker Core Design: Resists breaking and protects against side-load damage for extended bit life.
  • Parabolic Flute Form: Clears chips fast and reduces drilling effort through metal, wood, and PVC.
  • 135-Degree Split Point Tip: Delivers fast, precise starts with no walking or wandering.
  • 3-Flat Secure-Grip Shank: Holds firmly in the drill chuck for improved accuracy and reduced vibration.
  • Black Oxide Coating: Provides durability and corrosion resistance.
  • Jobber Length: Versatile size suitable for general-purpose drilling applications.

Specifications

  • Brand: Milwaukee
  • Model: 48-89-2722
  • Bit Diameter: 1/4 in
  • Overall Length: 4 in
  • Shank Diameter: 1/4 in
  • Type: Jobber bit, 3-flute
  • Flute Design: Parabolic
  • Point Angle: 135 degrees split point
  • Material/Coating: Black oxide

Specifications

SKU 159248UPC 045242166916
Weight 0.05 lbsPackage Width 1.88 in
Package Length 5.75 inPackage Height 0.25 in
Model Number 48-89-2722Brand Milwaukee
Manufacturer Name MILWAUKEE ELECTRIC TOOL CORP