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Crushed Corn Cob - 20/40 Fine Blast Media
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 surfaces. Corn cob grit abrasive will remove surface contamination, debris and coatings with little to no impact on the substrate.
Corn cob is a biodegradable, organic blasting media that is obtained from the hard woody ring of the cob. It is resistant to break down and can be re-used multiple times in the blasting process. Corn cob presents no health or environmental hazards. Virtually dust-free blasting with no sparking leaves a clean and dry surface.
