MASNRY DSC DMND SEG 4.5" *Brand Name: Diablo *Diameter: 4-1/2 in. *Arbor Size: 7/8 in. *Material: Diamond *Product Type: Masonry Cut-Off Disc *Number in Package: 1 pk *Packaging Type: Clamshell *Compatibility: Angle Grinders *Maximum Speed: 13280 rpm *Thickness: .087 in. thick *Arbor Type: Type 01/41 *Kerf: 2.2 mm *Rim Design: Segmented *Discovery SUP