... removal, coating removal and surface preparation. Stainless Steel Shot produces a bright metallic, stain free ... 2. Steel shot: S70, S110, S170, S230, S280, S330, S390, S460, S550, S660, S780 Steel grit: G14, ... G16, G18, G25, G40, G50, G80, G120 Steel cut wire shot: 1 ... .0mm, 1.5mm, 2.0mm Stainless steel ...