Does the mower blade have to be in "Fair" condition to start with? Can it sharpen a blade that has large nicks and has not been sharpened for years?
754304
My blades are always nicked up to start with. What I do is start with a medium flat file and then finish with the 50119.
754305
I don't believe this tool would sharpen a blade in poor condition, having nicks in it.
754306
In my opinion, this sharpener is intended for putting the final sharp edge on the blade. It does a GREAT job at that. It is not meant for removing a lot of metal from the blade. I'm not skilled enough to use a bench grinder for this, but I'm superior with hand files. I cleaned up all the prior damage with my files and balanced the blades, then used the Smith's sharpener to do the finished edge, including checking the final balancing as well. I hope that helps.
754307
I think it would need to be in fair condition. If it is in rough condition it would need to be dressed up some first.
58566
Yes it can be sharpened. I just make a few swipes on my fine steel between uses and its razor sharp. The blade is very thin so its great for fine thin slicing which is what I use it for.
1053935
You could probably sharpen it yourself, but I would take it to a professional to make sure the blade stays straight. There is probably one close to where you live or work.
1165426
you certainly can use the grinding disc to sharpen mower blades. we do it all the time at our shop.
2274774
We have never used it to sharpen our lawn mower blades. We only use it for knives. Sorry I could not be of more help
1457936
I have no idea though I have had one for some time. It's cheaper to buy a new one than conventional sharpening unless you can do it all yourself.
1410990
Yes, the blade is replaceable. I'm not sure the blade can be sharpened. If the blade is oiled regularly it shouldn't need sharpening.
1223336
No just sharpens the edge my blade is over 2 years old and still has the cosmolene grease on it that it was shipped with.
1013759
I have not had to sharpen the blades as of yet, (I have used 2 summers). However, if I had to I would take to my lawnmower person for sharpening or new blades. :)
932363
Pretty new piece of equipment for me. Have not had to sharpen the blade. I did use a little vegetable oil on the blade and it worked a bit smoother.
1461728
Purchased this at end of season. So have not had to sharpen it. I did purchase the sharpener for it. These mowers usually last for years. I live near Amish country and I know they use and sharpen them.
1870575
I just bought extra blades but I have cleaned and sharpened them before. Hope this helps.
1390121
I also bought with this mower a sharpening kit that contained a gritty compound the reface the blades. You pop off one wheel and attach the crank from the kit, paint on the compound and turn it manually. I only used it after it sat over the winter and it only took 10 minutes to do, now its good as new again. I think the only reason to need to "replace" the blades would be major jamming on rocks, these are a pretty solid set of blades.
869436
I've just purchased mine this year so I haven't had to sharpen the blades. but there is a specialized tool for it that is pulled along the blade. That all I know about it.
346308
Ours has seen heavy usage for over two years, and I still don't think it needs sharpening. It still slices easily.
1872715
Absolutely not. I had some old blades that I practice with. Also sought advice from employee's who use the same equipment at lawn mower repair shops.
1082660
The blade is made of carbon steel - not stainless steel. Carbon steel is generally easier to sharpen and holds a better edge. The down side is that it requires one more step to finish after usage. You will need to wipe a thin application of either mineral oil or vegetable oil on it to prevent rusting. For me the trade off is worth it as I prefer carbon steel. You can renew that blade to near original look by polishing it with a very fine grade of sandpaper or emery cloth. Even a scotch brite pad will go a long way to brighten the blade. You still finish with mineral oil. Good luck, they are fine blade of the "old school" of manufacture at a reasonable price. The blade is made of carbon steel - not stainless steel. Carbon steel is generally easier to sharpen and holds a better edge. The down side is that it requires one more step to finish after usage. You will need to wipe a thin application of either mineral oil or vegetable oil on it to prevent rusting. For me the trade off is worth it as I prefer carbon steel. You can renew that blade to near original look by polishing it with a very fine grade of sandpaper or emery cloth. Even a scotch brite pad will go a long way to brighten the blade. You still finish with mineral oil. Good luck,... » Read More The blade is made of carbon steel - not stainless steel. Carbon steel is generally easier to sharpen and holds a better edge. The down side is that it requires one more step to finish after usage. You will need to wipe a thin application of either mineral oil or vegetable oil on it to prevent rusting. For me the trade off is worth it as I prefer carbon steel. You can renew that blade to near original look by polishing it with a very fine grade of sandpaper or emery cloth. Even a scotch brite pad will go a long way to brighten the blade. You still finish with mineral oil. Good luck, they are fine blade of the "old school" of manufacture at a reasonable price. « Show Less