... aggressively remove material by grinding on the perip Grinding Wheel/Abrasive disc, grinding, Dia. 4.5 In., ... For Use With Angle Grinder, Fast Metal grindting.For grinding metal,sainless steel,stone,etc.For Use With ... Angle Grinder, Fast Metal grinding.Item NO.: DA115-6-4Item #DA115 ... TypeResinMax. RPM16,616ApplicationGeneral Purpose MetalCountry of OriginChina grit grinding wheel