This edger blade is unpainted, non-heat treated, not sharpened with a straight cut. Fits Maruyama trimmer edger, Green Machine and Echo PE2201 and 3100, McCulloch, Ryobi LE720R, and Shindaiwa.    Center Hole: 1"    Finish: No    Heat Treated: No    Length: 7-11/16"    Sharpened: No    Thickness: .125    Width: 2"
