... Grinding Wheel in China Ref.Fiberglass disc, fiberglass mesh disc, fiberglass net disc, abrasive fiberglass disc, abrasive disc,grinding disc, ,It's cut by puncher ... heat resistance, strong structural strength, and cutting at high speed and great structural strength.Our regular size of fiberglass cloth ... ×8260,CNG14×14-85; Outer diameter of the fiberglass disc isΦ74±1,Φ96±1,Φ122±1,Φ146±1,Φ196 ...