N2 Razor-X® blades are manufactured with alloy steel that increases the hardness & extends the life of the blade. Requires (3) for 60" cut John Deere. Fits models 7 Iron deck, F620, F680, M665 & Z Trak; model 4200, 4300 & 4400 compact utility tractors. Medium lift.
Replaces John Deere #(s) M128485, M131958, M144196, TCU15881.
•Length: 21"
•Width: 2-1/2"
•Center Hole Diameter: 29/32"
•Thickness: .315"
•Offset: 9/16"