Blade specifications as follows: Overall Length: 18″ Width: 2-1/2″ Thickness: 0.203 Mounting Hole: 15/16 Round Air Lift: 1″
Aftermarket Replacement Set of three (3) Oregon G3 Gator Style blades that are Compatible With 52″ Toro mowers with 18″ blades and 15/16″ Center mounting holes,