Nice set, but not very durable - Wheeler Engineering Hammer and Punch Set, Plastic Case

I have mixed feelings on this set. I have a few of Wheelers Tools and normally I am pretty happy with their performance and maybe the hammer and punch set that I bought was a fluke. The set I purchased has not performed near to my expectations. The punches either bent or mushroomed, causing damage to a firearm that I was working on. The hammer is great and I still have it, but I have had to replace almost all of the punches in this set, which made me feel like I should have just paid a $100 for Pachmeyers Gunsmithing Kit. As I said, I have other items of Wheelers and I am very pleased with their performance, so like I said, maybe I bought bad apple.