... metal ,steel and stainless steel etc.Reinforced resin bonded flat cut-off wheel for metal /cutting disc Features: ... max working speed could be: 72m/s. 1) Flat type cutting wheel of reinforced style2) Coarse surface, used ... Focus cutting wheel/disc Dia:100,105,125,150,180,200,205,300,350,400(mm)Thickness: ... you request any further information,pls feel free to contact us. Flat cutting wheel for metal