Spark Test Chart

[Big Barn]

I found this chart on "anvilfire". Thought it might be handy.



Terry

 

[BukitCase]

Terry, yours is more fun (I hadn't seen a CHART on "finger sparks", but DO "have the T-shirt" )

But for much meaning, this one I had bookmarked helps with color -

The Spark Test and Spark Testing Metals | Scrap Metal Junkie

Steve

 

[k0ua]

Now that is funny.:thumbsup:

 

[4570Man]

I'm pretty sure the grinder wheel cauterizes the wound so that doesn't happen. It hurts like hel! though.