... ,a smaller forming density,greater abrasives structure.3.High quality reinforced fiberglass net:ensure the security of cutting machineProduct Size( ... ,otherwise it will affect the strength.Feature:1.First glass WA/AO/SA raw material with special material;2.Imported resin ... nonferrous metal,mild steel,alloy steel,stainless steel,cast steel,high tensile steel,steel tubes,steel pipe,steel bar,angle iron, ...