... max working speed could be: 72m/s. 1) Flat type cutting wheel of reinforced style2) Coarse surface, used for metalThis series of ... /14300m/min105x25x162.25/50/117/300/14300m/minCongeneric ProductCS Focus cutting wheel/disc Dia:100,105,125,150,180,200,205,300 ... ,350,400(mm)Thickness:0.5 ,0.6 ,0.7 ,1.0 ,1.2 ,2 ... .5, 3.2(mm)Bore:16,19,22,25.4,32( ...