... steel,inox,tubes,steel sheets,high tensilSA:cutting hard metal,lik Cutting Disc Applicationcutting stainless steel,alloy steel,inox,tubes,steel sheets ... ,brass, bronze,carbon steel,casting,railway,non-ferrous metal, soft metal,welds,solid materialsCutting Disc Feature:1.First glass A and WA raw ... *3.0*22.2 or 125*3.0*22.2mm aluminum oxide cutting disc