we use these Wes
http://www.tcpglobal.com/proautotools/item...temno=DNB+21035
12,000 rpm and from 3/32nds to 3/8ths orbit (all differant for differant needs)
120 for ruff then 220 for fine then a secret for the final
but they chew alot of SCFM's so you need a good compressor
but they work great and are fast so your thinking is correct
Mattia
"I've got a lousy orbital sander (to be replaced with a Makita or DeWalt Random Orbit sander when the next cash inflow arrives"
these are not in the same ballpark if you do a lot of work the extra money is well worth it
the electric RO's dont have enough rpm's