... stainless steel,alloy steel,inox,tubes,steel sheets,high tensilSA:cutting hard metal,lik Cutting Disc ... :1.First glass A and WA raw material with special material;2.Imported resin bonded makes our ... wheel stronger;3.Two fibreglass nets keep great strength,add cutting safety; 4.Sharp,give fast and ... metal cutting disc/cutting wheel with high quality and low price