Kett 157-44 Circular Saw Blade, Diameter: 2 Inch, Arbor Size: 1/4 Inch, Cutting Depth: 1/2 Inch, Kerf: 0.045 Inch, Number of Teeth: 44, Teeth per Inch: 7.01, High Speed Steel, Cut Material: Soft Aluminum, Fiberglass, Plywood, Hardboard, Pressed Board, Black Oxide