DIABLO SWBLD 5-3/8" 50T *Brand Name: Diablo *Diameter: 5-3/8 in. *Arbor Size: 20 mm *Material: TiCo Hi-Density Carbide *Product Type: Circular Saw Blade *Number of Teeth: 50 teeth *Number in Package: 1 pk *Packaging Type: Carded *Compatibility: 5-3/8 in. Saws *Maximum Speed: 14500 rpm *Grind: TCG *Hook Angle: -5 deg *Usage: Cutting Aluminum