Oregon # Length Center Hole Width Thickness 91-508 17" 5/8 2.5" 0.25" Mower Blade Made To Fit Bunton-goodall (3 For 50" Cut Oem(s • Pl7329 Specifications Oregon Part Number 91-508 Dixie Chopper 17in Center Hole: 5/8 Length 17 Width: 2.5 Thickness:...