Compare Norton Gemini Chop Saw Reinforced Chopsaw Wheel, 14 in Dia, 7/64 in Thick, Alum. Oxide $13.39
Compare Carborundum Depressed Center Wheel, 9 in Dia, 1/4 in Thick, 5/8 Arbor, 24 Grit Alum. Oxide $10.79