Afilador de hoja de sierra circular VEVOR Tamaño de la rueda de molienda de 5 ", máquina de molienda de molino de ángulo giratorio 370W, máquina afiladora de hoja de sierra para hojas de sierra con punta de carburo

I do professional knife, and tool sharpening as a side hustle. I had never sharpened circular saw blades beforeI but after watching a few YouTube videos of others using this tool, I saw a opportunity to add saw blade sharpening to my services and be able to make the tool pay for itself in a short period. I already contacted a few local carpenters and they are excited to hear the don't have to send blades out for a week or two to get them sharpened. The tool did arrive with some minor damage to the metal cap on the motor housing that I was able to easily fix, no damage to the motor. The cup washer that holds down the saw blade was about 1/8 too short to contact the saw blade. Added a couple rubber feet to the washer and I think it's even better now. The radial runout on the diamond sharpening disc was measured at 0.020 (twenty thousandths) which I felt was a little excessive. It does seem to have gotten better with a little use. Although in a different time zone, the customer care dept was very responsive to my emails, it took about 18 hours to respond. Take lot of pictures of the box before and after opening, contents of the box, and any damage you find. You will also need to have pictures of the labels on the box, so don't throw it away. Very important to give the saw blade a good soaking in laundry detergent or some Simple Green Purple cleaning solution BEFORE you start to sharpen to remove all the pine pitch and sap on the blade teeth. The pitch and sap will clog up the diamond blade very quickly if you don't. Watch some of the YouTube videos on how to set the tool up for blade sharpening. Another tip is to buy yourself a digital angle gauge to check the level of the motor (see photo), blade, and blade platform, they should all be the same, or very close. I took a 10\", 60 tooth blade that was just burning into wood when you tired to cut with it, it would smoke as soon as it got into the wood. Spent about 15-20 minutes getting the blade set up and

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

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.

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

I'm both a machinist and wood worker who's been in busyness 20 years. I had concerns about a Cheap Chinese machine, truth is over the years I've bought some really expensive American garbage. I just sharpened 5 Forrest 12" Woodworker 2 Blades, $170 a piece. I just ran a 12/4 cherry board through my table saw, flawless, not one burn. Only a perfect blade will do that.So, have no worries. Think about it, this sharpener is the price of a few tanks of gas. Yes, Great value for the money. I also purchased the upgraded grinding wheel.

Muy buena herramienta, funciona perfectamente y permite re utilizar muchas veces discos que antes desperdiciábamos

Was easy to use. Did go to YouTube for input before purchasing. Was able to sharpen all of my saw blades in one afternoon.

The tool is a bit tricky to adjust for proper saw tooth angle, etc.But once adjusted, it is easy to use with various blade sizes & sharpen a blade in minutes.