Circular Saw Blade, Series 48-40, Blade Dia. 5 1/2 in, Max. Blade Speed 10,000 RPM, Arbor Size 25/64 in, Arbor Shape Round, Diamond Knockout No, Number of Teeth 18, Max. Cutting Depth 2 in, Primary Material Application Wood, Materials Cut Wood, Wood Cutting Type Framing, Cut Width 0.063 in, Tip Material Carbide Tipped, Hook Angle 18 Degrees , Tooth Grind ATB, For Use With Saw Type Circular Saws, Blade Type Framing, Plate Thickness 1.05 in