Avenger AV-12120 Aluminum cutting saw Blade, 12-inch by 120 tooth,1-inch arbor, C-4, TCG Large gullets prevent clogging, a 10 degree negative hook angle and copper plugged expansion slots to reduce noise. Fits most table saws, radial arm saws and miter saws with a 1" arbor C-4 professional grade carbide Tooth Grind: TCG Max RPM: 3,800 rpm