Dedicated Blade Sharpener

[B2400]

I use a 4 inch angle grinder with the flap type sanding discs. I've found that this set up doesn't cut the metal as fast and allows more control so as not to overheat( turn blue) the cutting edge. A side benefit is it leaves the blade edge a nice shiny polished surface! I use a 60 grit and it works really well. I can occasionally find them at my local Farm King for a couple of bucks each and they last a long time.