... Fiberglass disc, fiberglass mesh disc, fiberglass net disc, abrasive fiberglass disc, abrasive disc,grinding disc, , It's cut by puncher from reinforcing netlike fiberglass cloth for grinding wheel. The ... net is widely used as the basal material of grinding wheel which adopts resin as adhesive agent. The made of ... ×8260,CNG14×14-85; Outer diameter of the fiberglass disc isΦ74±1,Φ96±1,Φ122±1,Φ146±1,Φ196 ...