Abrasive Grinding Cone, Aluminum Oxide, 24190 rpm, 1-1/2 Diameter x 3" Thickness, 5/8"-11 Arbor, 24 Grit

57A aluminum oxide abrasive for strong performance to price relationship; for all steel, steel alloys and irons
Removing flaws, cracks, gates, risers and parting lines, smoothing weld seams, cleaning castings, and rough beveling
For consistent, quality performance in foundries, welding shops, fabrication facilities, steel mills and shipyards, norton cones and plugs maximize your productivity
for hard-to-reach areas inside castings, removing flaws and cracks, removing metal in corners
24 grit size