Milwaukee® THUNDERBOLT® 21PC Black Oxide Drill Bit Set – Heavy-Duty Performance for Any Job (48-89-2801) 2.5Ah capacity The leather loop attachment system

The leather loop attachment system for up to a 3″ belt is included

Freud Perma-SHIELD® Coating

Milwaukee's AVS Anti-Vibration System minimizes vibration for maximum comfort

Upgrade your toolkit with the most versatile cordless finish nailer—Order the GREX GCH850 today

Milwaukee® THUNDERBOLT® 21PC Black Oxide Drill Bit Set – Heavy-Duty Performance for Any Job (48-89-2801) 2.5Ah capacity The leather loop attachment systemPrecision. Strength. Durability. The Milwaukee THUNDERBOLT 21 Piece Black Oxide Drill Bit Set is engineered for heavy duty jobsite performance. Featuring a Black Oxide coating, these bits reduce heat build up, prevent corrosion, and ensure long lasting durability. With a thicker core, Milwaukee THUNDERBOLT bits provide ultimate strength and protect against side load breakage, while the specially designed parabolic flute form clears chips and debris