I have an aging concrete road that needs repairs. We had a water leak under the driveway that eroded the bed under the concrete. One of the sections is cracked and bent. This is a small section, about 1 foot square. I plan to use this tool to break it up and re-concrete the area. The supplied pointed chisel is helpful for this. I also plan to run coax cable from my ham radio antenna to my basement radio. I need to drill a hole in the concrete foundation to put the coax cable through. This tool should take care of that quickly. This is a durable, high quality hammer drill. It drills very quickly (see video). I like the build quality and the case that comes with it. Although the drill accessories seem a little short to me, they are standard SDS Plus bits and longer ones can easily be purchased. My only downside to this tool is the poor documentation. It has pages of obvious security information but very little information on operations and controls. You have to understand it yourself. I considered removing a star rating for this, but decided against it given the overall good build quality and value of this tool. I recommend it.