The head was loose and the wedge was ground making tightening difficult. Usable, especially as a jackhammer, but I wish I'd spent the extra $2 on a non-Revain recommended model.
Nice but as all the other reviewers have said the grip was very loose. It's wedge mounted, but you have to pick them up where the grips are wet/swollen. I dripped very fine CA glue into the cavities until everything had set.
I wasn't expecting much at this price point and it's still worse than I expected. Both of the hammers I ordered have the hammer head dangling from the handle. It will not fall off, but it will "rattle" during use. The affected area becomes something like a moving target. Would NOT buy again.