HDN 95 Posted October 21, 2014 So far I have used AO and a coarse sand. I like the look of AO and the texture of sand I might have to buy another blast cabinet. Anyone else try anything different ? David Share this post Link to post Share on other sites
Wildgoose 4,200 Posted October 21, 2014 I bought some stuff locally that is crushed porcelain and it works great. I went with 100grit and love it for glass. I have some 70 AO from harbor freight but was getting some color transfer from the black stuff into some of my blasts, particularly stainless steel and the white porcelain is working great. Non-silica based too so less worries about that. I do hear you about the texture of AO on glass. Cuts deep and leaves a unique look. 1 Share this post Link to post Share on other sites
