Replacement mower blades by Oregon. These blades are made to exact OEM specification for optimum performance. Each blade is thru-hardened to a Rockwell C-scale hardness of 50 for optimum safety and durability, then individually straightened for a precision cut. All Oregon mower blades are made in the U.S.A.
Standard Lift Lawn Mower Blade For Dynamark # 57299, 309069, 76860
Replaces OEM # Dynamark # 57299, 309069, 76860
For Cut Size : 39"
Blade Length : 19.687
Blade Width : 2
Blade Thickness : 0.134
Blade Center Hole : 3/8"
Blade Outer Holes : 0
Outer Holes CTR to Ctr : 0
Blade Type : Standard Lift |
