YONBANG Cut Off Wheels 4-1/2 inch 52 Pack Cutting Discs with Storage Box Metal and Stainless Steel Cutting Wheel for Angle Grinders Ultra-Thin Cutting Wheels

Excellent thin cutoff wheels. Keep in mind that these are THIN. As a result, you cant manhandle these like thicker wheels. These require a firm, stable hand, or otherwise youll end up with a ragged chipped edge real quick. I used these to cut sheet metal, a range of nails and screws all of the way up to some 1/2 rebar. While thinner wheels do cut easier, since there is less friction due to the smaller contact area, that also makes them less durable. These are best suited for more detailed cuts, and on thinner metals like sheet metal, nails and screws and softer metals like aluminum. Still, I did make it through the rebar, but to be honest, I failed the first time while freehanding the rebar. After securing the rebar in a vise, I was able with a steady hand, cut through all of the way with no issues. With that said, I still think these are best for lighter duty, and not as an all around cutoff wheel. Still given the low price of about .36 cents each, versus more than double from HF for a thicker wheel, they are a good low cost alternative for MOST of the times a cutoff wheel is called for.

These YONBANG 4-1/2” cut-off wheels are good for general-purpose work. They are thinner than the cut-off wheels that I usually use (these: 1.3mm, others: 1.5mm). However, the thickness difference doesn’t seem to be an issue. These wheels have a lifetime about the same as those I am currently using. The price is much less. These wheels also come in a handy screw top container that protects them from accidental damage. I would buy them again.

These are good cut off wheels. As others have said, they are thin but still work great for general purpose cutting of steel. You get a lot for the price which is great.

I was able to use it on concrete as well. Good Product.

Was able to cut up several lengths of copper water pipe. Works great and cheaper than name brand.

These are exactly what you pay for. If you need general cut off wheels that burn up fast these are them. They are cheap and work with alot of thinner materials.

These are quality disc not just for the price, but overall quality. The price just so happens to be a very good price for what you get. I purchased cheaper priced discs from amazon before and ended up throwing the discs I got in the trash. When they got hot, the disc shredded from the ring that holds it onto the tool and the rest of the disc would go flying across the room. Not exactly the type of drama I like to have while working with air tools. These discs can withstand the heat and last for a while. Its hard to beat the price for the quality as far as these discs go.

I bought a cheapo DeWalt corded grinder for a store fixture project that I needed to do. I bought some branded cut off wheels at the store, but a handful of those were just as expensive as the YONBANG Cut Off Wheels 4-1/2 (52 Pack). As far as I can tell, the performance is roughly comparable. I havent had any crack or show any kind of manufacturing or handling damage. The case that they come in is pretty handy, too, as it keeps them from getting chipped when not in use. Highly Recommended

I have been cutting a LOT of rebar lately for a project using my cordless grinder. I have been using a bright yellow name brand we all know and love to hate (sometimes). Im always open to trying a new brand when it seems like Im eating up a months salary on consumables. The Yonbang cut off wheels have not disappointed! Youll understand my skepticism at 40 cents apiece. Huh. These wheels have cut through 1/2 rebar just as easily as the name brand I was using. They are not wearing down any faster either nor have the wheels shattered at the edges. These have so far worn down as expected until the disc is too small to conveniently use any longer. Just for fun, I also tried cutting a piece of 3 inch oil pipe using one of these wheels (I usually have to do this quite regularly though the rebar project has been eating up my time lately). I was pleased to find that the wheel performed just as well on the pipe as any other wheel I have used. This is encouraging since I typically eat up a lot of cutting wheels on pipe. I cannot speak to how well these wheels cut stainless steel as I do not work with stainless. For regular steel they work great!

These just arrived, they look and feel good but I always use a full face shield when I’m cutting metal so we shall see how they hold up. The look and feel is comparable to my Dewalt cutt off wheels.