Blastline Steel Shot Abrasive Blast and Peen Media, 660 Grit (10 LB)

Steel shot blasting media is the most widely used abrasive for cleaning, stripping and improving a metal surface. The grade or size of steel shot will determine the ultimate finish achieved on the surface of the metal. The round ball shape of the steel shot produces a clean, smooth and polished surface through a peening action created by the acceleration of the shot. Generates a high-impact force to clean and peen heavy forgings and remove heat-treated scale on steel and other cast metals. Typical blast pressure is 100 psi.