Ah the Estwing, I took my thumb nail off with a waffle headed framer once. 😡😰😁
The hammers are great, but I've heard them criticized for the handle being too narrow and sharp. Supposedly they will get your finger if you're not careful.
Estwing makes a great tool and their hammers have their place but from a guy that drove 50 pounds of 16 penny nails every day for a decade or more until they invented the nail gun....trust me....the last thing you want for that kind of duty is a metal or fiberglass handle.
I did keep one around for concrete form work though. They're tough as hell and the handles don't break.
Now....back on topic...