best lawn mower blades image
Jennifer F
what is Lawn Mower Blade
and how Lawn Mower Blade works?
if you have the information then send me soon and if possible help me about it.
Answer
thats the part under the mower that spins very fast and is sharp, it cuts the grass
pictures
http://images.google.ca/images?hl=en&q=Lawn%20Mower%20Blade&um=1&ie=UTF-8&sa=N&tab=wi
thats the part under the mower that spins very fast and is sharp, it cuts the grass
pictures
http://images.google.ca/images?hl=en&q=Lawn%20Mower%20Blade&um=1&ie=UTF-8&sa=N&tab=wi
best way to sharpen lawn mower blades?
rick
I have a riding lawn mower with three blades. What is the best way to re-sharpen them.
Answer
You'll need to remove them first.
Once you have them off, you can either use a bench grinder or a file.
The bench grinder removes a lot of bad nicks and rough cutting edge very quickly, but be aware that it also heats up the metal and can ruin the temper.
A bluntish edge is better than a knife edge. The knife edge will cut VERY keenly at first but will dull quickly. A less-acute edge will cut well while lasting longer.
If you don't have a bench grinder or cannot afford one, you can get a good edge with a file and some time. I've done it before and while it can get tiresome, it needn't be tiring. It'll take a while but you'll have much better control over the edge than with a grinder, and there is NO chance of overheating the metal with a file.
I never worried too hard about the balance of my blades. Generally the blades experienced approximately the same amount of wear and needed approximately the same amount of sharpening. It's very nice to have a finely balanced blade but really it isn't crucial.
Good luck with it.
You'll need to remove them first.
Once you have them off, you can either use a bench grinder or a file.
The bench grinder removes a lot of bad nicks and rough cutting edge very quickly, but be aware that it also heats up the metal and can ruin the temper.
A bluntish edge is better than a knife edge. The knife edge will cut VERY keenly at first but will dull quickly. A less-acute edge will cut well while lasting longer.
If you don't have a bench grinder or cannot afford one, you can get a good edge with a file and some time. I've done it before and while it can get tiresome, it needn't be tiring. It'll take a while but you'll have much better control over the edge than with a grinder, and there is NO chance of overheating the metal with a file.
I never worried too hard about the balance of my blades. Generally the blades experienced approximately the same amount of wear and needed approximately the same amount of sharpening. It's very nice to have a finely balanced blade but really it isn't crucial.
Good luck with it.
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