The DeWalt DCD796 compact combi hammer drill featuring brushless technology is ideal for professionals and DIY users it is up to 30% more powerful than the DCD795 with 460 units Watts Out (UWO) this is due to the brushless motor technology. This Combi drill is ultra compact and lightweight design allows use in confined spaces. The two speed all metal transmission provides increased run-time and longer tool life. It also has drill driver and hammer feature for multiple applications.