N2 Razor-X HD™ blades last twice as long as non coated blades. Easy to sharpen & safe for belt grinders. Requires (3) for 60" cut. Fits Exmark Lazer Z models, serial #540,000 & higher. Mulching blade.
Replaces Exmark #(s) 103-6393-S, 103-6393.
•Length: 20-1/2"
•Width: 3"
•Center Hole Diameter: 15/16"
•Thickness: .240"
•Cutting Edge: 8-1/2"
•Carbide: 1/2"