4 Inch Wire Wheel Cup Brush Set, Coarse Twisted Knotted Wire Wheel for Angle Grinder, 5/8 Inch-11 Threaded Arbor, SHITIME 0.020 Carbon Steel Wire Brush for Grinder, Deep Sanding Heavy Rust, Paint.

Nicely built and I can’t see or feel anything in the construction of these that makes me believe they won’t last just as long as a name brand version I’d pick up at Lowe’s or somewhere else. This kit has a good variety and it will suit my needs.

I got done what I needed to, (getting a motorcycle frame to bare metal) but the cup attachment started sheding its bristles everywhere near the end of the one project. ABSOLUTELY REQUIRES FULL PPE (PERSONAL PROTECTIVE EQUIPMENT) TO USE. Was only good for one job.

Gets the job done when removing rust. These wire brushes are rated at 12,500 RPM so just make sure your grinder is rated for their use. I have the Metabo angle grinder and it’s rated at 11,500. My maintenance shop has quit a few of the Milwaukee angle grinders and they are rated at 11,000 RPM. That’s the corded ones. I didn’t check our cordless grinders but they should be below that. I would guess a couple thousand but you should always check. Never use a grinder above the RPM rating and if you do you will find out real quick why you shouldn’t. Lol. Either way they work great and I would definitely recommend this set.

Pros: This is a good set of inexpensive wire wheels. You get 4 wire wheels 2 flat and 2 cup all 4 screw on to a standard angle grinder and seem to hold up well and take rust and paint off of the material you are using them on. They do throw off some of the wire pieces however I do not think there are any out there that do not throw some wire when in use. The metal rings seem to plenty strong enough to avoid any catastrophic failures. Overall: For the price you really can not go wrong with this wire wheel set. They hold up well for the price. I can recommend them.

Use them to remove rust and other foreign junk off of shafts ,bolts. Works Great

Worked fine. But I had wire stands fling off and impaling me at times.

Wires seem to fly out of first wheel I used. Havent checked the others yet.

I like that the pack comes with 4 different style wire wheels. I tend to use the twisted wire wheels the most, but its nice to have the others. I used all of them to remove rust and old paint off a delta unisaw Im restoring and the wheels worked great. Good variety of shapes to get into corners. I did some really aggressive work on some panels and found that the wires starts to really fly off these wheels if you get aggressive with them. I think all wire wheels do this, but I think these guys really started to come off quickly. They lasted long enough for my project, and look like they will probably last at least a few more long days of grinding. They fit standard grinders and overall, they are good value, just make sure to protect your arms and wear your safety glasses.

We are using these on an old car being restored. They worked very well removing rust from an old power steering pump. The twisted knot brushes work better than the abrasives I tried on the heavily rusted parts. This is a very nice set of brushes for this project. They fit onto the 2 right angle grinders I own. I had been using smaller brushes on a drill but these are much faster. There are many options for rust removal on metal. This set is a good option.

It’s only used about five times, but lasting longer than the Dewalt one I had.