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 MTD # 742-0645, 942-0645 Replaces OEM # MTD # 742-0645, 942-0645 For Cut Size : 46" Blade Length : 14 13/16" Blade Width : 3 Blade Thickness : 0.12 Blade Center Hole : 5/8 star Blade Outer Holes : 0.315 Outer Holes CTR to Ctr : 2.5 Blade Type : Standard Lift |