Serrated grader blades, branded with the DURA-MAX™ name, are through-hardened and specifically designed for applications that demand enhanced penetration
Blade Dimensions: 3/4 inch X 8 inch X 72 inch
Hardware Requirements: 5/8 inch Hardware, QTY 13
John Deere DURA-MAX™ cutting edges provide OEM quality and durability, with a lifetime warranty to back them up
Properly managing your machine’s cutting edge system helps improve productivity, reduces machine downtime, and can ultimately lead to higher returns on your investment
Manufactured with through-hardened 14B30 boron steel
DURA-MAX™ edges are made harder via a heat treatment process in which the blades are heated to extreme temperatures and then quenched to reach maximum hardness levels
Product Dimensions
Weight
93 lb
Height
1.5 in
Width
8.1 in
Length
72 in
For the most accurate fit and confidence, please select the equipment you are shopping for. Parts can be used across a number of different models, the models shown here indicate general fit of the part.
620 P
620G
622 P
622G
670 P
670D
670G
672 P
672D
672G
770 P
770D
770G
772 P
772D
772G
870 P
870D
870G
872D
872G
Generally, parts purchased from Shop.Deere.com are covered by the John Deere Parts Warranty, covering defects in material and workmanship, for a minimum period of 6 months from receipt. For complete warranty information, please contact your local authorized John Deere dealer.