On Sun, 18 Sep 2005 22:21:00 -0500, Patriarch
wrote:

http://www.ace-sandblasting.com/soda...g-article.html

Does this interest you?

Careful with level of quality. You really need something more
industrial than this, ....from the above site:
"Though most soda blasters are large industrial units, one company,
ACE (888-772-3263; www.ace-sandblasting.com) sells a portable rig that
will work with most any compressor big enough to feed an HVLP spray
gun. For $250, it comes ready to use."

If "blasting" with a fine powder, you need a fair driving force so
that it's not just fluff. That source alone can be an investment, and
I don't go for the "most any". When younger I bought a saw that
*would* cut wood, but I cried every time I used it. I'd ask around a
lot more before investing, and it would have to suit the need. You
can cut steel with a water jet. It's a fine balance of expectation
and result. you could strip paint with high frequency sound in the 50s
You still can... [Google ...ultrasonic strip paint.]