005503 For a smooth and precise cut when cutting various types of metal Diameter: 125 mm Thickness: 1 mm Center hole: 22.2 mm Max. speed: 12,200 rpm Metal cutting disc 125 x 1.0 x 22 mm Metal cutting disc 115 x 2.5 x 22.2 mm Metal cutting disc 125 x 2.5 x 22.2 mm