Circular Saw Blade Blade Dia 7 1/4 in Max Blade Speed 5 800 RPM Arbor Size 3/4 in Arbor Shape Round Diamond Knockout No Number of Teeth 48 Max Cutting Depth 1/4 in Primary Material Application Steel Materials Cut Aluminum Ferrous Metals Non-Ferrous Metals Steel Metal Cutting Type Solid Stock Cut Width 0.078 in Tip Material Carbide Tipped Hook Angle 10 Degrees Tooth Grind TCG For Use With Saw Type Circular Saws Blade Type Mild Steel Plate Thickness 0.25 in