The M18 Cordless 9-Tool Combo Kit includes the M18 1/2" Hammer Drill/Driver, M18 3/8" Right Angle Drill, M18 1/4" Hex Impact Driver, M18 1/2" High-Torque Impact Wrench w/ Friction Ring, M18 Sawzall Recip Saw, M18 6 ½" Circular Saw, M18 4-1/2" Cut-off/Grinder, M18 Jig Saw, and M18 Work Light. The M18 Cordless LITHIUM-ION System's patented technologies and electronics, innovative motor design, and superior ergonomics provide the most efficient blend of power, weight and performance in the industry. Powered by REDLITHIUM the M18 cordless system delivers more torque, more power, and longer run-time than the competition.