01 or W2 Tool Steel

[brino]

I grabbed a piece of Home despot square stock , fired up the welder, and in 15 minutes had a pair of chuck keys.

Totally functional!
Well done.

It all comes down to what is the project and what is the tool.......

-brino

 

[Janderso]

I have a coworker who would call that, Texas style.
It works.