Rough Service MY ASS !!!!
 

Heck I have that beat. I was using a set of Chisels for several weeks with
great success when one day I was working inside a cold warehouse and the
chisel rolled off a three foot counter top onto the concrete "horizontal"
and shattered. The only thing I found was the blade and lots of plastic. I
guess the load was only designed to be carried vertically to the tip.
Needless to say the company replaced the chisel. BUT WEIRD