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

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

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.

First, the plastic container holding these will totally be reused. Its a nice step up from them being in a box on the way here, yet just as secure. The discs arrived in two shrink wrapped bundles, in the aforementioned plastic container with a screw on lid, tucked into a box. Every part of this packaging will be reused here. The discs are thinner than Im used to from the local big box stores. While there was concern that it would lead to easier breakage and a shorter shelf life - it will, because physics - they hold up decently for how thin they are. On the positive side, they cut faster metal than the typical discs I get because theyre thinner. They will be used in the shop as would any consumable, and are as expected for the type.

These are not equivalent to the more expensive brands, but they are great for odd, imprecise jobs. The density is much lower than similar discs, but they still cut well enough.

Nice and thin for a fast cut. Decent wear durability. Come in a nice case for storage and transport. Good value. I would order again.

these are very thin wheels. Should give good service. I think the wheel quailty matters but the skill of the operator matters just as much. Cutting in proper direction, using right speeds and pressure, keeping tool steady has much to with a good cut. I found some helpful info sheet in the can but they put it in the bottom of the can under all the wheels. Nice container to keep your wheels ready and protected from damage. Do not use cracked or bent wheels, wear good protection.

I tried cutting some 1/16 sheet metal couldnt even cut a foot then had to put another disk on grinder to finish only used three of them dont want them

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.

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

I was expecting these to be a bit flimsy because they are so thin, but so far, so good! Ive ground off rivet heads, cut through 1/8 screws and cut the ends off of a piano hinge. Still using the same wheel, so Im impressed with how strong it is. No sign of wear at this time and it made fast work of what I needed to do. I dont go through wheels very often, so these should last me quite a while. Plus, they come on a handy storage container! Recommended for those on a budget for sure!