Milwaukee 2904-22 12V 1/2" Hammer Drill/Driver Kit with (2) 5.0Ah Batteries, Charger & Tool CaseThe Milwaukee 1/2" Hammer Drill Driver is a powerful Hammer Drill, delivering the capability to drill the largest holes at high speed into the densest materials. Brushless motor delivers the power under load to complete 2-9/16" Self-Feed holes in dense woods for increased productivity. The all metal ratcheting chuck is the best-in-class. This provides increased grip strength, durability, and corrosion resistance.Features:1/2" all-metal chuck with carbide teeth for maximum durability, grip and bit retentionMechanical Clutch for consistency in driving a wide range of fastenersUnmatched Performance with the most runtime in class with the 5.0Ah batteriesHammer Drill Mode for Fast Drilling into Brick, Block or ConcreteAll-metal belt clip for portabilityPack Includes: (1) 1/2 in. Hammer Drill (2) 5.0 Battery (1) 18V and 12V Multi-Voltage Charger (1) Side Handle (1) Case