Replacement Omega Juicer Blade Features & SpecificationsReplacement Shredder Blade for Omega Juicers Need a replacement blade for your Omega Juicer? This is a replacement stainless steel blade which fits models:Omega 400 JuicersDiameter of outer rim 4.5", inner hole 0.5"Specifications: ModelOmega Replacement Cutter BladeBuilt ofStainless Steel