M18 Combo Kit-HD,IMPACT,Sawzall, light M18 cordless in hammer drill/driver with Milwaukee 4-pole frameless motor delivers 525 in-lbs of peak torque; M18 Sawzall reciprocating saw with patented gear-protecting clutch and counter balance mechanism; M18 in hex impact with the Milwaukee 4-pole frameless motor delivers 1400 in-lbs of torque; M18 work light provides a fold-away hook for hands free use and a 135-degree rotating head to direct light at the work area; DPM - Digital Power Management: Overload protection prevents damage to the tool and battery in abusive situations; Compatibility: Works with M18 XC high capacity RED LITHIUM batteries and M18 compact RED LITHIUM batteries