Customer Reviews for Circular Saw Blade Sharpener 370W Grinding Machine w/ Diamond Emery Wheel

Heavy cast iron but cheap plastic knobs. Overall it is good for the money. Not perfect nor bad.

Great little machine, looked up you tube for a demo on how to use it, once you get use to using it, it does a great job and saves going to the saw doctor to get your blades done

As usual, fast delivery from VEVOR. Successfully sharpen my old 305mm mitre circular saw. Cuts like new. No more purchases of new blades or searching for a saw sharpening services.

While it works well, they don’t give any instructions for use or assembly. Any reasonably competent DIY’er can figure it out but it’s frustrating.

In my experience, the Circular Saw Blade Sharpener has some issues that may affect its overall performance.One major issue is the inaccurate diamond grinding wheel bushing, which can cause the grinding wheel to wobble by 5 to 8 thousands. This can result in an uneven grind on the circular saw blade, which can affect its cutting performance.Additionally, the circular saw blade bushing can be either under or over-sized, which can also cause an inaccurate grind. If the bushing is too thick, the clamping washer may not reach and clamp the saw blades properly, leading to further inaccuracies.Another issue is the play in the aluminum slide, which can cause the circular saw blade to wobble during the sharpening process. This can also result in an inaccurate grind.Overall, while the Circular Saw Blade Sharpener may be a cost-effective option for some users, it may not be suitable for those who require precise and accurate sharpening. It is important to note that these issues may be addressed by proper maintenance and adjustments, but users should be aware of the potential challenges before purchasing this product.

I was intending to make a sharpening jig until I saw this advertised. Awesome product for the money. Provides accurate results

This thing is fantastic, only fault is that the instructions are a bit hopeless. Set up was a bit difficult, but once I got used to it, it was not too bad. The result is perfect and it has more than paid for itself with the blades I have sharpened so far. Very Happy

The saw blade sharpener works well, once you figure out the instructions, which are somewhat obscure. Fortunately we have YouTube and a bunch of people who have gone on to work out how to use the machine. I spent 20 minutes watching a 'how to' video and then sharpened about 8 blades, from 165mm to 250mm diameter in short order. Most were for ripping but a couple were crosscut blades. The machine was easy to set up and sharpening proceeded smoothly. The only issue I have is that all the bosses are metric, so I had to make one for a 5/8 inch hole. Even with this ommision I am very happy with this tool and I would recommend it to anyone.

Very well built, however the blade inserts did not fit any of my blades. Either too small or to big. Be prepared to make your own the ones that come with it are not USA standard sizes.

Arrived with broken wire. Sent in a request for a replacement and had a new unit in 2 days. Overall quality is not the best, but the tool works great. The grinder paid for itself with the first 4 blades I sharpened. A very good investment for a small shop