Al drum minimum thickness

[chevycopcar]

Can anyone tell me off hand what the minimum allowed thickness is for the aluminum drums? I have a set in my garage and want to know if they're turnable.

-Tony

 

[John N]

Not sure off hand, but I think it's stamped on the drums somewhere.

 

[Anonymous]

????

wasnt it .030 from std...i.e. 9.5" drum is allowable to 9.530????
pretty sure that is right but please doublecheck it.
rob

 

[chevycopcar]

Thanks guys. Too cold for me to actually want to check this moment, but I'll take a look at them soon.

Thanks again.
-Tony