... triangleOblique CylinderQudrilateral Examples: Table for Mass Finishing Media SelectionPrecisionMain ApplicationMediaGranularityCommonDeburring, deoxidation, derusting, heavy finshingSilicon carbide ... soft metal, aluminum, zinc, copperHigh alumina media, 3P, plastic media, 120-2400# Priciples of option1.For ... and largest polishing and finishing media manufacturer in Chian King's Poliking Abrasive ...