The box was very heavy when I got and I though this going to be hard to handle. After opening the box I found half to weight was all the tooltip accessories. Make sure to buy some oil
I was skeptical of this demo hammer but it worked great! I had to chip out a 36\"x36\" hole in limestone in the TX Hill Country. I put about 10 hours on it and no problems at all.
used this to break up a lot of rocks along my drive way put it to work for a solid 6 hours the first day switching back between my and my neighbor held up really well