The Milwaukee M18 FUEL Hammer Drill. Impact Driver, and 4-1/2 in Grinder Kit includes: (1) 2904-20 Hammer Drill (1) 2553-20 Impact Driver (2) 48-11-1850 5.0Ah Batteries (1) M18 and M12 multi-voltage charger, (1) Hammer Drill Side Handle, (1) Blow molded Case, (1) 2880-20 M18 FUEL 4-1/2 in Grinder (1) T27 Guard, (1) T1 Clip-On Guard, (1) Side Handle, (1) Spanner Wrench, (1) Back Flange, (1) Flange Nut. The MILWAUKEE M18 FUEL 2-Tool Combo Kit has the Most Powerful Drill, including AutoStop Control Mode for enhanced safety and the Fastest Driving Impact Driver. Includes an M18 FUEL 1/2" Hammer Drill, M18 FUEL 1/4" Hex Impact Driver, (2) M18 REDLITHIUM XC 5.0Ah Battery Pack, with an M18/M12 charger and carrying case. The M18 FUEL " Drill Driver is the Industry's Most Powerful Drill and Most Compact solution. The POWERSTATE Brushless motor delivers the most power under load to complete 2-9/16" Self-Feed holes in dense materials for increased productivity and capability. At only 6.9" in length, this is the most compact drill in its class. The AutoStop Control Mode offers enhanced safety for the user by preventing over-rotation in a bind-up with the best reaction time in the industry. The M18 FUEL " Hex Impact Driver is the Most POWERFUL and FASTEST DRIVING impact driver, featuring ULTIMATE TRIGGER CONTROL. The POWERSTATE Brushless motor delivers unmatched power for a full range of capabilities to complete the widest variety of applications. Increase productivity on the jobsite with the fastest driving speed without sacrificing power or control. The MILWAUKEE M18 FUEL 4-1/2" / 5" Grinder Paddle Switch, No Lock is the next advancement in power and performance, generating 11A corded power, fastest cutting, and delivering up to 135 cuts per charge. The M18 FUEL 4-1/2" / 5" Grinder generates 11A corded power allowing completion of the toughest grinding and cutting applications, all on the M18 Cordless System.