It isn't every time that you want maximum aggression when blasting. Sometimes, a softer substrate necessitates a softer blast media. On these occasions, Corn Cob will fit the bill. This includes substrates include such as wood, aluminium, brass and fiberglass.
Stephen J Burke » Corn Cob Blasting on a Budget
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Corn cob blasting grit is a safe blasting media for delicate parts in addition to use as the preferred blasting grit for log homes and other wood
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