... metal,steel. 3.3M,VSM,Klingspor,Norton Domestic Abrasive Disc all types all material. Description:Individually arranged aluminium ... grinders.Wide abrasive surface, constant wear, continuous exposure of new grit, high and even cutting performance. Recommended ... iron,titanium. Available type:SizeMax operating speedMax PRMQuantity of inner/outer boxCarton sizegritabrasive4*5/880m/s15,30010/20057 ...