The Milwaukee 0627-24 hammer drill features a high-efficiency motor that generates 495 (versus 460) in-lbs of torque to meet the various application rigors or a jobsite. In addition, the 0627-24 hammer drill utilizes an 18V(versus 14.4V) battery that delivers more holes per charge. Plus, the Milwaukee 0627-24 drill incorporates an all-metal & single-steel ratcheting chuck with carbide jaws to provide a high grip torque on bits. The Milwaukee 0627-24 hammer drill also boasts a Clip-Lok belt clip, a carrying case, a 1-hour charger, and a soft-grip ergonomic handle that provides improved comfort and control. The Milwaukee 0627-24 retails for $299.99 and comes with a 5 year limited warranty.