CAT - 18V Brushless Hammer Drill & Impact Driver Kit

DX12 Key featuresIncludes 2ah 18V Lithium Ion batteries. High efficiency BRUSHLESS motor provides 25% more power, 50% more run time , and 10% longer life-600 IN/LBS of torque tackles the toughest job site applications -½” ratcheting all metal chuck for ultimate gripping power and maximum shock durability -Drives 0-8,000/0-32,000bpm to for a variety of concrete and masonry applications-Built job site tough with 2-speed all metal gear box & LED work light provides improved visibilityDX71 Key featuresIncludes 2ah 18V Lithium Ion batteries. High efficiency BRUSHLESS motor provides 25% more power, 50% more run time , and 10% longer life-5.65 IN. long and 3.74 LBS, unmatched power in a compact design-3-speed gear box delivers 600 IN/LBS torque on low, 1,200 IN/LBS torque on medium and 1,900 IN/LBS torque on high to handle any fastening application on the job site. Variable speed trigger provides greater user control -LED work light provides improved visibility & Belt clipCat® power tools are backed by a 3-year warranty.