Hi all,
Anyone here into sandblasting? I was just wondering what the best medium would be; there seem so many to choose from. Obviously the cheapest stuff is just ordinary sand you get from any builders merchants so I'm guessing that's also the least effective? What about iron shot, glass beads, aluminium oxide grit and all the rest of them? I'm primarily interested in getting corrosion and oxidisation off of steel, cast iron and alloy materials. Anyone have any experience of same they'd care to share?