XtremepowerUS2200W Demolition Electric Jack Hammer Power Drill Concrete Breaker Bar Point & Chisel Bits Chisel Set

Absolutely a Bargain! I have been using this jack hammer for close to a year on various projects at home--breaking up an asphalt driveway, breaking through underground rock, etc. and have never been disappointed. Will it last forever?--probably not, but it should give me several years of dedicated service.The 45 lb. weight is heavy, but manageable. At 73, I can still handle the jack hammer with no problem, but it might not be the case for everyone. The jack hammer comes in a nice heavy-duty case. I ordered three bits for it, but have mainly used the flat 1-ich edge bit.In the fine print of some other reviews, Shell Rotella T1 SAE 40 Heavy Duty Engine Oil was recommended, which I purchased at our local auto parts store. I have yet had to add any oil though. Just keep an eye on the oil level through the small round window.Like most items, a low review is likely due to someone not reading the instructions or not caring for the jack hammer properly. An example: Putting the bit in is tricky, as one has to pull the metal piece on the side of the hammer barrel out and twist 180 degrees in order for the bit to slide in all the way, then pull the small metal piece out again and reverse to the original position. It takes a bit pf practice to master. Once the bit is in, you are good to go. Just watch the oil level. Is the hammer noisy?--Yes, but it is a jack hammer. Be sure to wear your hearing protection.I am thinking of ordering a second of these jack hammers before the prices go up due to the tariffs.

The media could not be loaded. I'm a concrete contractor and I have used the Bosch, Hilti, and other similar brand name equipment and I'm here to tell you this little beast can hold it's own. I'm fully aware that this unit will probably not outlast those name brands in the long run, however, at this price point it's still more profitable to me to just buy a new one if this one doesn't last more than a year. We are currently using it out at a commercial job where we are demoing a gas station parking lot and re-paving it. It was going to cost me 2x what this unit cost to rent a brand name hammer from a rental place, so I figured what the hell if this tool makes it through the job I'll consider it a win.Right out of the box we put it through about 6 hours of continuous use only stopping for short water breaks. We were using it to chip down footings that are probably 4 ft deep and squaring up the bases to make them look nicer when we install new concrete. The unit handled it like a champ. While the Bosch and Hilti would have probably done it much faster, the trade off is this unit is not as cumbersome and much easier to handle. The flat tip and chisel tip work great and are of equal quality to the name brands. The tool itself never let up and my dad who is also my business partner and has 40+ years in the concrete business was highly impressed when I told him how much this unit cost. Let me tell you it's hard to impress him.For the lighter stuff like 4" sidewalks and access ramps it tore through them with ease.It has enough power for what we would probably ever use it for and as I said if it lasts me a year I call that a win. I did buy the warranty on it as well so we'll see if I ever need to use that.Shipping was fast and the unit was packaged well. The hard plastic rolling case is also a bonus and much easier to haul around than those dolly carts the other units come on.Now, be advised, this unit still pushes around 40lbs which for most people is heavy. So please be safe and careful as you could easily hurt yourself or others if you're a DIYer or homeowner. Use proper technique and wear steel toe or hard toe shoes.So far I'm pleased with my purchase and I do recommend the product. I will update this review if any issues arise.

I bought this specifically to break up the bottom of a spa that I intend to fill with dirt. I wasn't sure if it would work, as most of the reviews/videos I've seen are of people breaking up a sidewalk or something, which is definitely not as hard or thick as a pool.Before getting this, I had tried to drill into it and to hit it with a sledgehammer, but the sledgehammer did nothing. I have since read that the bottom of a pool/spa is 8 inches or more, and very hard concrete. As for this tool, when it arrived there was oil leaked all in the case, which was unfortunate. There was no oil in the machine -- maybe that's what leaked out. Strangely though, once I added oil to it and used it, it hasn't leaked into the case again which is a pleasant surprise. The machine feels well built and the two attachments seem very sturdy. I mostly used the chisel bit to break up the bottom of my spa. This size hole took me a good 2 hours, most of the time is just making the initial hole.. once you've hit dirt, you can fairly easily branch out from there. If you're new to jackhammering, watch some videos on it, and don't be tempted to try to stay in one spot and bust through it all at once, the bit will just end up getting stuck. Which happened to me many times, and I just used the other bit to break up the concrete around the stuck bit... so it's a good thing they included 2 bits.All in all this is a great tool, and a great value. I could not have done the job without it. I think it may also be useful in the future for digging in rocky soil.

Ran into rock while digging fence post. After seeing about renting a jackhammer I decided to give this one a try as it was the same price to rent one for a few days than it was to just buy this one. Ran it for two days on and off busting through rock in the ground. Made it thru my last ten holes and the tool is still functioning. There is a bit of grease/oil (idk which) leaking onto the bit but not much at all and my oil level has basically stayed the same. The tool is heavy but not too bad. Would I say or recommend this as an everyday job site demo tool? Probably not. But I would say if you have a small diy job then this will probably get your thru it and worth the money since it’s so inexpensive.