XtremepowerUS 3000BPM Demolition Chipping Jack Hammer w/Chisel Bit & Case Electric 1000W Demolition Construction Concrete Breaker Punch Drill Chipping Hammer

UPDATE : After many trials I found the only accesory chisel that fits in this hammer. It is theChampion Chisel, 17mm Harbor Freight Shank, 3pc Chisel Set. You really only need the 3 inch one but this set comes with all three. You can buy just the three inch one elsewhere but hae to wait for shipping. Made quick work of a bathroom demo. Tiles came up like butter and easy to remove all the thinset leaving the foundation unmarked. The company should offer more accesory chisels. I would love the shovel chisel to dig dirt.I was a little hesitant buying this because it is so cheap. However this is a great item. It is very sturdy and well made. It comes with two bits. It had not problem demoing some concrete steps. It paid for itself after the first few minutes of use.I also used it to tear up a bunch of patio tile. It went through it like butter. I would prefer if it came with a wide floor chisel. You need that if you want to rapidly remove some tile without damaging the underlying concrete. I bought a floor chisel separately. I previously had a harbor freight demo hammer that last through just one kitchen demo and cost more This one seems to work better and looks like it will last much longer. Remember to add grease when it runs out. It comes pre-filled with grease for your first use. This is perfect for the DIYer but I think even a professional remodeler would get good use out of it.

At the time I purchased this tool, it was $99. For that price it's a pretty amazing piece of equipment. It's definitely heavy duty... it probably weights at least twenty pounds. That's a good thing though; you can let the weight of the tool do some of the work for you when working downwards as you'll most likely be doing. If you have to work where you have to hold the tool up, then it sucks a bit, but I don't know if there's a light jack hammer out there. It comes with a decent case as well. A couple of small issues, after an hour or so of concrete work the chisel tip is pretty worn. Perhaps that's normal, but I imagine this isn't being shipped with top of the line chisels either. Again, at the price, the fact that is comes with two at all is a bonus, and even in its worn state the chisel is still busting through concrete with ease. The manual is a typical Chingrish mess. But it is at least thorough.Honestly. if you've got a light or medium sized demo job, you can't really go wrong with this tool that's probably cheaper than a day's rental of one from your local hardware store.

We have in-ground water heating system (72 y/o house). Piping is buried in 4" of concrete and we have sudden breaks (walked into 2" of water in front room - 3 times!). We're low income, and very high HVAC costs are mostly for CAREFUL removal of the concrete. So I (a woman) learned to use it and it's kind of fun - aside from the noise, vibration and dust.

(Review by Doug's wife):I LOVE this tool. I was trying to dig a trench in sandstone/clay with a mattock and long digging bar (and a lot of tears) when a contractor neighbor suggested I get a demolition hammer. I searched and came up with this tool and have found it useful for so many projects. It's heavy, so digging the drainage trench was hard, but I was able to complete it in a little over two weeks. The drainage contractor told me it would take me months and wanted to charge me $4,500 for the job. It ripped up ceramic floor tiles in minutes, and at an estimate of $10 per sq ft to demo tile from the tilers, this tool is saving me a fortune. It totally removed a massive amount of leveling cement previous owners used to cover up rot in a bathroom, and easily broke apart some cement footings for an old deck. And it breaks up soil for planting in this horrible, horrible clay and sandstone so I'll be using it for a long time to come. It has paid for itself many times over. I would buy this again in a heart beat.

I bought the hammer to chip out concrete - I am extending the master shower (a 2' x 5" extension). I also had to move a pipe that was unexpectedly found coming up in a wall which meant making a 5" wide by 7' trench through 4" of concrete. The hammer performed perfectly and is much easier to control than a standard jackhammer. It gets pretty hot, after 30 minutes or so of continuous use, but seems to stabilize and is none the worse for wear. I have used it for a couple of hours at a time. I recommend it and would buy again - it is a great value for the price. It comes with an extra set of motor brushes which I'm sure will come in handy some day.Full disclosure - while I am not a professional contractor, I have done numerous projects including remodeling, guest house, two restaurant bars and a 60' x 50' covered outdoor patio.