Yep...
We (aus) call it a 'clay spader'. It's quite thick, maybe 6mm. I've used those with full size jack hammer and a slightly smaller one on an electric demo hammer.
Also has standard points, chisel, plus a "tile lifter" which is a very thin square flat blade.
Great for aud150.
The only problem I had was the air coupling originally attached directly to the handle started leaking very quickly. The problem seemed to be the weight of the hose with the vibration caused the little ball bearings in the lock collar to indent into the body.
I put a short whip hose on, and so far so good.
Russ