Review on GearWrench 82305 Punch Chisel Set by Tim Wilson

First time using 1/4" and 3/8" chisels to knock out some badly rusted locking clips on U-joints and the chisel tips were completely destroyed. I would have given 2 or 3 stars but after a 5 minute call to Apex Tools the replacement was already on its way to my house. I appreciate the quick and easy warranty process, but they need to be made out of a tougher material. I haven't had any problems with hits so far.