Diablo Circular Saw Blade, 7-1/4 in Dia, 0.087 in Thick, Cutting Edge Material: TiCo, Teeth Type: TCG, Number of Teeth: 56, Arbor Size: 5/8 in, 8000 rpm, Hook Angle: -6 deg, Kerf: 0.106 in, Perma-Shield, Applicable Materials: Aluminum, Brass, Copper