[oletrucks] Dumb painting question

["BLAINE AILTS" <blamme@worldnet.att.net>]

Hi,

This may be a dumb question for all the pros on this list, but what is the
difference between a dual-action sander and a random orbital sander?  Can a
random orbital sander be used prepare a truck for painting or does it leave
a pattern that will show once it is painted.  I have access to a random
orbital sander, but not a dual-action sander.

Thanks for an answer in advance.

Blamme

oletrucks is devoted to Chevy and GM trucks built between 1941 and 1959