... performance. But it needs cast-Steel Shot does this .So steel ball is an important part for blasting ! ... 1. Steel Shot Specs: S70, S110, S170, S230, S280 ... S460, S550, S660, S780, S930, S1110 application:Shot peening stainless steel plate, thin steel plate and non-ferrous ... G16, G18, G25, G40, G80 Steel cut wire Shot Sepcs: 0.8mm, 1.0mm, 1.2mm, 1. ...