48-89-0012 Milwaukee THUNDERBOLT® Titanium-Coated Drill Bit Set (29-Piece)

The Milwaukee 29-Piece THUNDERBOLT® Titanium-Coated Drill Bit Set delivers jobsite convenience and heavy-duty performance. Milwaukee® THUNDERBOLT® titanium-coated drill bits are engineered for extreme durability and provide up to 3× longer life.

The THUNDERBOLT® thicker core design is stronger than standard drill bits, delivering maximum strength and protecting against breakage caused by lateral load. The titanium coating reduces heat buildup and keeps the bit sharper longer, extending overall performance.

A specially designed parabolic flute shape rapidly removes chips and debris to keep the bit cool. The 135° split point tip delivers precision starts and prevents walking for fast, accurate drilling. Effective on curved surfaces, Milwaukee® THUNDERBOLT® titanium-coated drill bits require less effort when drilling wood, metal, and PVC, and are highly recommended for use with portable drills.

The set comes in a flexible storage case and includes the following drill bit sizes:
1/16″, 5/64″, 3/32″, 7/64″, 1/8″, 9/64″, 5/32″, 11/64″, 3/16″, 13/64″, 7/32″, 15/64″, 1/4″, 17/64″, 9/32″, 19/64″, 5/16″, 21/64″, 11/32″, 23/64″, 3/8″, 25/64″, 13/32″, 27/64″, 7/16″, 29/64″, 15/32″, 31/64″, and 1/2″.

Key Benefits

• Extended bit life: Titanium coating reduces heat buildup for up to 3× longer life

• Extreme durability: Thicker core design provides increased strength

• Fast, accurate drilling: 135° split point starts on contact to prevent walking; parabolic flutes remove chips quickly

• Corrosion resistant: Titanium coating keeps bits sharper and adds extra heat protection