Mower Blade 14.75" long x 3.00" wide x .11" thick with .84"ID of a triangulated shape center hole. Has 2 outer holes .30"ID and on 2.50" centers. CW rotation.
Mower Blade 23.75" long x 3.00" wide x 1.37"ID hole. Reversable, Flat blade with two sets of cutting edges so it can be flipped over to use both sides. CCW. Stamped 15715.