T71978: DURA-MAX™ Grader Blade | Shop.Deere.com
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T71978: DURA-MAX™ Grader Blade

Part Number: T71978

  • DURA-MAX™ grader blades are John Deere's through-hardened cutting edge solution, delivering OEM quality and durability
  • Blade Dimensions: 5/8 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
92 lb
Height
1.6 in
Width
8 in
Length
71.9 in