14PC THUNDERBOLT® Titanium Drill Bit Set

The Milwaukee 48-89-0011 is a 14-piece THUNDERBOLT® titanium drill bit set built for general-purpose drilling in metal, wood, and plastic.

Key Features

• Titanium Coating (TiN) – Reduces heat buildup and extends bit life up to 3× compared to black oxide bits
• 135° Split Point Tip – Starts on contact and prevents walking for cleaner, more accurate holes
• Thicker Core (Thunderbolt Web) – Provides added strength and resists breakage under side load
• Parabolic Flute Design – Clears chips quickly to keep bits cool and efficient
• 3-Flat Secure-Grip Shank – Helps prevent slipping in the drill chuck
• PACKOUT-Compatible Case – Organized storage designed to integrate with Milwaukee storage systems

What’s Included

• 14 drill bits ranging approximately from 1/16" to 1/2" (jobber length)

Common Uses

• Drilling steel and other metals
• Wood and plastic applications
• General construction and maintenance work
• Shop or DIY use