These mower blades by Tuff Cut are made from Australian BHP steel and are manufactured, heat-treated, and tested in Australia. Use them to replace your old worn, rusty, or dull mower blades in Masport/Morrison mowers and fit the Masport 457mm (18 inch) cushion cut and quick cut rear catcher models.
Suits: Masport 18" (457mm) cut
Replaces OEM: 529594
Blade lengths are measured from the centre of the bolt hole to the tip of the blade