These wheels flat out get after it! They can tear into rust, paint or fingers (so be careful!).Really strongOkay for something cheap that you don’t expect to last. (Because they won’t.) But if you’re looking for durability, look elsewhere. My wire wheels started shedding clumps of bristles after the first use.Poor quality. Pen-shaped brush wires were cut under about 60 degrees relative to rotation axis. The wires in both disk-shaped brushes distributed unevenly, resulting in wobbling during rotation. Tried cap, couple wires came off after several seconds.I used this set on my portable drill to remove rust from an old children's wagon. It worked quickly and did a good job. The design of the wires makes them more effective than the typical straight wire wheels. The material is strong.for metal cleanup - rust or post welding, knotted wire brushes are the way to go.I have some sets I use on an angle grinder and they are the best for as fast a cleanup as you can get.I like the fact that these can be mounted on a cordless drill, which gives me the flexibility to get to the job where power is not easily reached.Pretty nice.This LAIWOO Brush Set is basically everything you need to clean up any type of metalwork. From angled applications to flat polishing, there is a brush for the job. They are well made and strong. I haven't had any trouble with them coming apart. The large flat brush wobbles some, but not enough to deduct a star. I think it may be because my drill was running down and was a little underpowered. All in all, I'm very pleased with this collection of wire brushes and I do recommend it.This collection of knotted wire brushes are designed to be used with an electric drill. They are well made and durable with the capability of cleaning rust, paint or other unwanted items from the surface of metal. Could be used with caution on wood or perhaps stone as well. Different shapes of the brushes allow them to be used in more confined areas or areas with needed precision. Overall a very versatile and useful set.Well made
