Posted by rick pacholski [98.26.211.168] on Monday, February 01, 2010 at 16:08:31 :
Even with a media blasting box, garnet sand gets too dusty. I can't see the object inside the box (have and wear a respirator and goggles). Plain sand clumps and clogs. Thinking about either glass beads or aluminum oxide. Thoughts? Using dry air at 80psi.
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