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.

I tried these on my Milwaukee M18 angle grinder and these bad boys take the rust off of my skid steer bucket very quickly. I did notice only a couple of wires that came out of the wheel. Not to bad so far I would say. Defiantly wear a mask and safety glasses when working with these wheels. Rust was flying off at a quick rate so use caution with these. I did not get a chance to try out the brass one yet but it is built the same way as the other wheels so it should also hold up fine. Now I have to try these out on other projects I have around home. A 5 star so far for me. Thanks for reading.

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.

I liked this product because of its design. The built in hexagon nut makes for easy changing of wire wheels. With this 4 pack I was able to get even angle I needed with at least one pad. I use this quite a bit and they are just as sturdy as the day I got them. I have no complaints and very happy I ordered this when I did because it came in clutch a few weeks back getting the rust off the heads of steel well cover. Used the gold colored wheel to clean heads of bolt off so 18 mm fit on correctly.

This set of 4 inch wire wheels is impressive for how inexpensive they are. I always like to expect what I pay for but I would have paid more for this product it works so well and efficiently. This is for a 5/8 adapter, the brushes are designed for a large adapter and look larger than they do in the picture.. The wires have stayed in the brush even after multiple uses, except for the few loose on arrival. The brushes took rust off the bench easily and I highly suggest wearing PPE (personal protective equipment) when using these because they are very efficient but fast!

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.

Price was high for such a poorly made product.

I am a big fan of 3out of the 4 wire brushes on this set. The quality and workmanship of the three brushes are definitely very good. The fourth brush, the brass coated brass colored brush I am not a big fan! Because they are using a wire wheel with two dissimilar metals which is basically corrosion waiting to happen. This set would have been much better if they provided another carbon steel brush or a pure brush wire wheel. The brass wire wheel could be used for cleaning brass fittings, but using the brass coated carbon steel wire wheel on the brass fittings is not advisable because you may inadvertently embed carbon steel particles into your brass fittings which could induce corrosion in your brass fittings. If you need to clean brass or copper fittings buy a different set of wire wheels.

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.

Needed a most have Im a beginner welder