Mower Blade 18.87" long x 2.50" wide x .62"ID hole. CW. Flat blade - no rise/fall from mounting surface - bolt hole area to cutting edge. Very little lift edge at back of cutting edge. Length is measured diagonally.
Mower Blade 14.37" long x 2.00" wide x .75"ID hole x .20" thick. Clockwise. Allidin UWH5, Toro 106108 and 106635 is a set of 3. Blade is stamped 106108.
Mower Blade 18.50" long x 2.75" wide x .75" center hole, outer holes .39". CW. High Lift Wing. Length measurement is actual diagonal length. New OEM Simplicity part number 1671565. Blade stamped...