A-A-1722, COMMERCIAL ITEM DESCRIPTION: GRAIN, ABRASIVE (SOFT BLASTING) (05-FEB-1981)

A-A-1722, COMMERCIAL ITEM DESCRIPTION: GRAIN, ABRASIVE (SOFT BLASTING) (05-FEB-1981)., This commercial item description covers soft abrasive grains to be used as abrasive blasting material for the removal of carbon from metallic surfaces.