1. Steel grit:G10,G12,G14,G16,G18,G25,G40,G50,G80,G120 ... , surface cleaning 3. SAE standard 4. Longer lastin 1. Steel Grit G10, G12, G14, G16, G18, G25, G40, G50, G80, G1202 ... strength, high tenacity, long service life.3. Application: Blast cleaning: Used for blast cleaning of casting, die-casting, forging; sand removal of ... , Spherical, hemispherical, flat-shaped particles<5% Crack 30% cast Steel Grit