Just realized my old way of cooling a hot shoe was making it too brittle
I was working on a big draft horse in Spokane last week and instead of just dunking the shoe in my water bucket like I always have, I tried holding it about six inches above the water for a few seconds first. The shoe came out way less stressed and didn't have that weird, glassy ring when I tapped it. Has anyone else tried this kind of staged cooling method on heavy shoes?
Ever tried just quenching the edge? That's how you keep the body tough but the cutting part hard. Your uncle's right about a full dunk making it brittle.