SporGain [Updated] Lawn Mower Blade Sharpener 15°-45° Adjustable Frame with Ball Bearing Manufacture Handle for Right & Left Hand Blades, Use with Angle Grinder, Black

Très pratique, fais le taf.

Great device but came with with a loose swivel arm and faulty bearing which I believe was the cause. I will be seeing if I'm able replace the bearing myself with a better quality one at my local bearing store.Seems the bearing was crushed because they use a small split washer that sits up against the guts.Would be better using a normal washer that fits against the whole outside of the bearing so it doesn't get crushed.

This is a lot better than my other one. It is lighter and a better design. And the price is fantastic. Would highly recommend this to family and friends for sure.

Assembly was quick and easy. Mounting hardware, including jig hardware, of high quality. Took the guesswork and stability issue out of sharpening thus complete sharpening was a mere ten-seconds per side. Worked well with my mulching blades too. Easily adjustable, and seems to be stable enough to offer a long useful life. For my use 30-degree sharpening was perfect and really made a difference in my first use of the sharpened blades. Perfect addition to the DIY garage.

I always sharpened mower blades myself as they can be reused for years... but the angle was never right: 30°. That pissed me off so many times. I had no idea how to train my hand to do a real 30° full-length blade angle... So I bought this "guide". IT'S AWESOME... It's not perfect; there is a bit of play in the angle grinder guide, but it's minimal... Blade still gets out really great.