RIDGID introduces the 18V Hammer Drill/Driver and Impact Driver 2-Tool Combo Kit. This RIDGID 2-Tool Combo Kit features an 18V 1/2 -inch Hammer Drill, 18V Impact Driver, 2 18V batteries, and a charger. The 18V 1/2 -inch Drill/Driver features a powerful motor that delivers 525 -inch/lbs. of torque and provides 20% faster drilling when compared to the previous generations. This 18V Impact Driver features a powerful motor that delivers 1,850 -inch/lbs. of torque and 33% faster driving when compared to the previous generations. The RIDGID 18V Impact Driver provides speeds up to 2,800 RPM and 3,600 IPM via the variable speed trigger.