Reseñas de clientes para Martillo de demolición VEVOR, martillo neumático eléctrico de 2200 W para trabajo pesado, martillo rompedor de hormigón de 1350 BPM, 6 cinceles y brocas para astillar con estuche

Relief cuts help the process along, but are not necessary. I used a HF demolition hammer with a chisel bit along with this jack hammer to break up a few hundred square feet of 4" slab. I used the demo hammer to do finer work around the rebar intersections to free up space for the jack hammer to be more effective in those locations. The spade bit was really great for breaking up hard clay for the footer I dug out. Again, I used the jack hammer for the initial brute work and then the demo hammer with a 3" wide chisel bit to do all the final shaping. Then I used a compacting pad (purchased separately) to flatten and compact the bottom. Together they were an effective pair. I removed about 10,000 lbs of concrete using 2 five gallon buckets. It was a lot of work, but goes to show that where there is a will, there is a way.

Works better than anticipated, would buy again

very satisfied

Great little jack hammer. Great price.

I bought this because the clay here in Kentucky is so hard and so far has been as advertised. Amazing piece of equipment. It is making my job so easy now. We have not had rain for awhile and I tried to use a hand shovel and it wouldn’t scratch the surface. This jack hammer is going through it like butter.

I really like this thing! Going more than 4" deep in part of our yard takes me to almost nothing but rocks packed in clay - my regular shovel could not penetrate it at all (was planting trees). Even with this being fairly heavy (of course), it was nearly effortless to loosen up those rocks - just amazing. I'm looking forward to trying it on some concrete.

Great tool that can be used for many job types.

Tool is great however it is a throwaway tool since you can’t buy replacement bits for the tool.

Very happy with this jack hammer. Should of ordered it sooner.

It’s a great product !