DEWALTChisel Hammer, Pnuematic (DWMT70785)

Removed all the large thinset from the tile on the subfloor. We then followed up right behind the air chisel with a dewalt angle grinder to remove the remaing thinset. Made thw subfloor look like new. Just be sure to have an air compressor that can run the chisel.

Youll need a lot of air to run this tool. This is an air hungry son of a gun. Does its job, well built.

Received my DeWalt Air Chisel today, and it appears I got the tool I was hoping for. The lack of reviews and inability to find any support documentation on the manufacturer site made me a bit apprehensive and I was hoping i wouldn't receive a box with a DeVValt tool instead. I have yet to use the tool so I will reserve any comments on performance until after I have a chance to put it into action, but based on the weight, feel and appearance of the product I am satisfied thus far. I've attached some pictures of the packaging, included accessories and tool for those who may want a bit more clarification on what they're getting.I will edit review after I have the chance to put it in action.

This is a great small hammer and seemed well built. It just didn't have the power my that my 35yr old Rodac has. It is all about the bore and stroke for the kinetic energy needed. This is a mid size barrel, I have returned it with no issues and smooth transaction. I am looking for the "long barrel" possibly the CP 7150 or Silver Eagle ES916 made by Matco. My application is for demo on 2x wood shipping skids with 5 -3 inch ring shank nails per intersection. Using the pickle-fork intended for ball joint removal, i drive the fork into the nailed joints to break them apart.In comparison, using the same hose and 100 psi. the Dewalt 70785 could not even start the pickle-fork after driving it for one full minute. I tried several other joints to compare, with the same results, it could not penetrate between the wood members. Then i tried my old Rodac, I had all the same joined members apart in a minuet, that the Dewalt could not budge.Conclusion; Dewalt has a nice design built air hammer, just not the power i was hoping for.

Bought this to remove a tile floor in my bathroom, this has little to no power. Had to get a Ingersoll Rand 114GQC, that worked great.

the tool itself is made well, fits good in the hands, the only problem I have with it, it wouldn't remove exhaust flang studs, if anyone ever did exhaust work you know they can be a pain since they're pressed into place, and this wouldn't punch them out. had to use a hammer and a punch. but this tool could be used for lighter stuff I'm sure.

This Air hammer is very good for the money! Seems to be very well built and have decent power. And if you want to make it even better you can get a quick attach from Mac for 65.00. Im very impressed with it for the money!

It works great, do not forget to OIL THE TOOL before using it. (AND WEAR SAFETY GLASSES AND GLOVES AT ALL TIMES, AND EVEN A DUST MASK.) TO KEEP DUST FROM TOUR NOSE AND MOUTH. It is a great tool to work with and easy to use, takes 90 pounds of pressure to use.(GREAT TOOL). Jim in Ohio