This outfit offers two blades that can be easily swapped to work on the same snath, according to a task.
The #128/65 is a light but well tensioned. It is suitable for multiple applications like maintaining an average lawn, cutting cover crops or gathering a small amount of hay.
The #151/50 blade is suitable for trimming around the garden and tight spaces. Depending on how the edge is peened, this blade works well for woody weeds, brambles and small saplings.