SALI 50 Pack Cut Off Wheel 4 1/2 Inch Cutting Wheels 4-1/2 x 3/64 x 7/8 for Metal & Stainless Steel, Angle Grinder Cutting Wheel,Cutting Discs with Aggressive Cutting

I saw this multi pack of blades and grinding wheels and decided to stock up. Used them before and have been happy with their service and durability.

I picked up the 4 version for an older Ryobi corded angle grinder (most use 4.5 sizes now) but this wheel made quick work of cutting a piece of small steel scrap I had in my garage. Dont forget to wear your safety glasses and have the protective guard in place for whatever you affix these to. So far theyre great. Highly recommend!

These cutting wheels easily cut through a lawn mower blade!

Lo utilizo para cotar todo tipo de metal y corta muy bien

I have used these for several days and they work good and do not break down prematurely. It seems like the cutting wheels do not cut as fast as my other cutting wheels I usually buy, but I get a lot more of these for the money. They are still fast enough on cutting. I like the plastic case they come in. It is a little tight, but if you put the cutting wheels first, grinders second and flappers on top, it works out.

The cut wheels work well. I have several metal items I needed to discard but did not fit in a trash bin so I used the cut wheel to make them smaller to fit. I had no issues. The cut wheels maintained its edge after sporadic use for a few hours cutting different metal objects. Highly recommended.

Comparable to expensive blades, wear about the same. Fit nicely on tools. Each blade was individually packaged.

Work great, but disintegrate fast

This was a great purchase. The wheels work well and I am able to cut galvanized tin, steel rod, flat plate, etc. Product works well and highly recommend.

I have only tested one of the flap disks, the 80 grit, and one of the grinding disks.. I have a lawnmower blade that lets just say, has not been touched in a couple of years.. It was getting very rusty, pitted, and a lot of build up.. So much that I had to scrape it with a scraper.. I used the grinding disk to sharpen the cutting edge, and I used the flap disk to get all the build up and rust off of the rest of the blade.. I would say that they held up good.. I took some pictures so you can see the results, from how the lawnmower blade looked after I was done, to how the 2 things, the flap blade and the grinding disk, both looked after I had used them.. I also took a picture so you could see how much that the grinding disk (more sparks mean more metal is being grinded off of course), from when I was sharpening the edge of the blade.. As you can see by the picture of the used grinding disk, there was almost no wear on the disk from sharping the lawnmower blade.. As for the cutting wheel.. I had no use for it at this exact time, and since the other 2 things that I used held up good, at least from my test.. I would say that I am going to give the cutting wheel a good mark figuring that it is of the same quality.. One last thing about the grinding disk.. My usual disk that I use is a dewalt grinding disk, and this one seems to perform on par to the dewalt one so far.. and since both are made in china.. I have no preference from one to the other so far.. I would only recommend the dewalt one over this one if that one was made in the USA, but since both are china.. Use your own opinion..