Corn Cob abrasive is used on soft applications such as wooden surfaces like baseboards, staircases, etc and aluminum, brass, and other surfaces where no pitting is desired. Leaves a smooth, dull finish. Comes in 50 lb container.
ALC Ground Corncob blasting media is used for cleaning delicate surfaces such as wood, stone, block and glass. Will not scratch glass surface. U.S.A.
ALC Ground Corncob Abrasive Blast Media - 50-Lb. Bag, Model Number 40125
ALC 50 lbs. Corn Cob Blasting Abrasive 4012510 - The Home Depot
ALC 50 lbs. Corn Cob Blasting Abrasive 4012510 - The Home Depot
Crack-free high-strength AA-7075 fabricated by laser powder bed fusion with inoculations of metallic glass powders - ScienceDirect
Abrasive & Sandblasters
Coal Slag is generally used in a pressure or siphon blaster when paint, rust, and scale have to be removed from steel, such as car/truck frames, tanks, heavy machinery, farm equipment, etc. Coal slag is superior to silica because it contains 0.1% or less silica. Coal slag is moisture free and will not pack or absorb moisture. Coal slag is generally used once and is not recommended for use in a cabinet blaster.
ALC 25 lbs. Coal Slag Blasting Abrasive 40093
ALC 50 lbs. Corn Cob Blasting Abrasive 4012510 - The Home Depot
Corn Cob Grit (2000 lbs) Corn Cob Blast Media Standard Grit
ALC Corn Cob Blasting Media 40125
Corn Cob Blasting & Blasting Media