Circular Saw Blade Series 48-40 Blade Dia 8 in Max Blade Speed 5 000 RPM Arbor Size 5/8 in Arbor Shape Round Diamond Knockout No Number of Teeth 50 Max Cutting Depth 1/16 in Primary Material Application Steel Steel Alloys Materials Cut Ferrous Metals Steel Metal Cutting Type Thin Metal Cut Width 0.073 in Tip Material Carbide Tipped Hook Angle 0 Degrees Tooth Grind MATB For Use With Saw Type Circular Saws Blade Type Metal Cutting Plate Thickness 0.073 in