Customer Reviews for VEVOR Demolition Jack Hammer Concrete Breaker 3500W Electric Hammer 2 Chisel Bits

I am 58 years old and not exactly an Athlete. The 42 lbs is the shipping weight. Takeout one of the bits and the actual operating weight is less than 40 lbs. The instructions are a joke, but go on You Tube and you can find information on how to operate the unit. Two tips. Make sure you fill it with oil. I here they recommend W 40. I used 90-110W gear oil since I could find 40 W. I also greased the shaft of the bits.If you are breaking up a large area, you may find that this takes longer than a $1000 70 lbs jackhammer. I used it to open up trenches in a basement to reroute pipes. It is perfectly adequate for that. The hardest part is opening up an initial hole. Don't just bury the bit or it will get stuck. Work back and forth from a couple directions. Then hammer, clear debris, repeat.There are some cheaper hammers, but some people seemed unhappy with those. This thing had good reviews. I had no problem and actually found it easier to used than I thought it would be. Safety goggles are a must. Consider a full face-shield if you don't like chunks of concrete hitting you in the face.

Husband loves it! Said it was a power house

We have used this tool on several jobs to remove tile and stone from concrete slabs. Also used to break concrete around plumbing where precision is needed. It has worked flawlessly. Only wish it had a carrying case.

Bought to create a trench around my basement floor for drainage. Hard work but it did the job.

Does a great job. Just what I expected.

We are very pleased with our first use, and we expect it will perform well for our next jobs, too.

Since purchasing this unit I have dug four trenches 18 to 30 inches deep 30 to 45 feet long, broke up old concrete and planted two trees. This machine is heavy, almost like a full size air jacket hammer. It comes with great attachments! The only down fall are the gloves that come with it are for little man hands.

That's about 18 in of concrete if not better this thing is badass

Great product small but powerful

Great value for the homeowner. Having a small garden cart to carry it will save your arms and back.