Circular Saw Blade, Blade Dia. 9 in, Max. Blade Speed 3,380 RPM, Arbor Size 1 in, Arbor Shape Round, Diamond Knockout No, Number of Teeth 48, Max. Cutting Depth 3 1/4 in, Primary Material Application Steel, Steel Alloys, Materials Steel, Metal Cutting Type Solid Stock, Width 0.078 in, Tip Material Carbide Tipped, Hook Angle 10 Degrees , Tooth Grind ATB, For Use With Saw Type Circular Saws, Blade Type Metal Cutting, Plate Thickness 0.079 in