Quote:
Originally Posted by Livrat
I use 80 grit garnet in blast cabinet, which still is not the safest but not as nasty as silca.. about the best one to use is glass beads but the cost is quite a bit more..
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I use garnet as well. I have a few different grits depending on what I need done. I was going to buy a Harbor Freight setup until I saw how easy it was to build one. So I just made it a bit larger, bought some replacement gloves, got some plexi out of the scrap bin at Applied Materials (free) and made my own. I think the total cost was about $130 and it works well.