ALUMINUM CUT PROVIDES OUTSTANDING STOCK REMOVAL IN ALUMINUM MAGNESIUM COPPER SOFT STEEL BRASS ZINC ALLOYS HARD RUBBER MOST PLASTICS AND NON-FERROUS METALS. EASY CHIP FLOW WITH LITTLE OR NO CLOGGING. USE FOR DEBURRING FINISHING SHAPING AND ENLARGING HOLES REMOVING WELDS AND SMOOTHING CASTINGS. MACHINE-GROUND.