Quote Originally Posted by Frank S View Post
It cost me $2K for the last sandblasting job on a trailer. it took 2 men 5 hours to blast it. and nearly a ton of sand. The problem is if I had to do this on a regular basis, I would have to worry about sand disposal
Would CO2/dry ice blasting work for rust removal? It's great for removing other material from metal I have no idea what the machines cost, but they don't leave media behind - only the removed material.

Neil