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 Aluminum, Soft Metals, Materials Cut Aluminum, Non-Ferrous Metals, Metal Cutting Type Solid Stock, Cut Width 0.086 in, Tip Material Carbide Tipped, Hook Angle 10 Degrees, Tooth Grind ATB, For Use With Saw Type Circular Saws, Blade Type Aluminum Cutting, Plate Thickness 0.087 in