077 in, Cut Width 0. Blade Speed 4,800 RPM, Arbor Size 1 in, Number of Teeth 40, Materials Cut Hardwood, Softwood, Wood Cutting Type Combination Cutting, Blade Thickness 0.Circular Saw Blades,12 in Blade,PK2 12 in, Max.108 in, Tip Material Carbide, For Use With Saw Type Circular Saws, Application Hardwood, Melamine, Sheet Goods, Softwood, Trim, Package Quantity 2.