The 2696-26 M18; Cordless 6-Tool Combo Kit includes the M18 1/2in Hammer Drill / Driver (2602-20), M18 1/4in; Hex Impact Driver (2650-20), M1 Sawzall Reciprocating Saw (2620-20), M18 6-1/2in; Circular Saw (2630-20), M18 4-1/2 Cut-off / Grinder (2680-20) and M18 Work Light (49-24-0171). The M18 Cordless LITHIUM-ION System's patented tech and electronics, motor design, and ergonomics provide a blend of power, weight, and performance. Powered by REDLITHIUM™ the M18 cordless system delivers more torque, more power, and longer run-time than the competition.