How many hours do lawn mower blades last?

+1 vote
asked Jul 1, 2017 in Do it yourself by Bob254 (220 points)
How many hours do lawn mower blades last?
How many hours of mowing do lawn mower blades last? After how many hours of lawn mowing should you replace the lawn mower blades?

1 Answer

0 votes
answered Jul 13, 2017 by Mechanic21 (29,150 points)
Lawn mower blades can last a long time if you remove them and sharpen them often.

How often to sharpen the blades depends on how much mowing you do. But I sharpen my blades during the winter months after mowing season is over.

You only really need to replace the lawn mower blades with new ones if they get bent or chipped from rocks or other objects.

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