Norton Classic 4-1/2 in. Dia. Turbo Diam *Sub Brand: Classic *Blade Diameter: 4-1/2 in. *Product Type: Turbo Diamond Saw Blade *Application: General Purpose and Masonry *Plate Thickness: .080 in. *Maximum Speed: 13300 rpm *Arbor Size: 7/8-5/8 in. *Number in Package: 1 pk *Packaging Type: Clamshell