The Milwaukee M18 5 Tool Combo Kit includes an M18 Compact 1/2 in. Drill Driver, M18 1/4 in. Hex Impact Driver, M18 6-1/2 in. Circular Saw, M18 Random Orbit Sander, M18 LED Work Light, M18 REDLITHIUM XC 3.0Ah Battery, M18 REDLITHIUM Compact Battery, M18/M12 Multi-Voltage Charger, and a Contractor Bag. The M18 Compact 1/2 in. Drill Driver is the most compact in its class with a 4-pole frameless motor that delivers 500 in. lbs. of torque and up to 1,800 RPM. The M18 1/4 in. Hex Impact Driver offers the best power to size ratio, delivering up to 2,750 RPM, 3,450 IPM and 1,500 in. lbs. of fastening torque. The M18 6-1/2 in. Circular Saw features a 3,500 RPM motor that lets users quickly and easily cut through tough material such as LVL headers. The M18 Random Orbit Sander delivers corded power with 12,000 Max OPM output. The M18 Work Light LED lasts 600X longer than conventional incandescent light bulbs. Milwaukee extended capacity and compact batteries feature REDLINK Intelligence for optimized performance and the Multi-Voltage charger sequentially charges M12 and M18 battery packs.