Blasting Aluminum

Sid Vicious

New member
San Tan Valley, AZ
I use Black Diamond Super Fine coal slag for steel parts and after 3 uses it's soft enough for aluminum. I keep a separate bucket of used coal slag just for aluminum parts. I do 120psi for steel & 90psi for alum. This is for small parts (up to 16"wheels) in my blast cabinet.
AdBlock Detected

We get it, advertisements are annoying!

Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website like our supporting vendors. Their ads help keep Steel Soldiers going. Please consider disabling your ad blockers for the site. Thanks!

I've Disabled AdBlock
No Thanks