TEMO 10 pc Carbon Steel 3/4 Inch Flat Wire Brush #428 1/8 Inch Shank for Dremel and Other Rotary Tools

Absolutely WORTHLESS. I purchased these to help clean stained bathroom tile grout with my Dremel. The one I was using started to disintegrate after about 1 minute of use, even though I was only applying very light pressure. Bristles flew everywhere and were difficult to clean up. Save your money and your time! Dont buy these! I ended up scrubbing the grout with a hand held nylon bristle brush. I would zero stars if that was an option.

I bought these cause they were quite a bit cheaper than the Dremel brand. But they dont hold up near as well.

The price is fantastic. A Dremel brush is more expensive, but it may be worth it because these dont last at all. Wear goggles! The wire bristles do fly out in rotation or when they break.

Very nice manufacturing on these, Ive seen others that were very rough.

the worst Ive ever used. stay far away from these. they are a waste of money, trust me.

Sorry to take so long to response. Had to go to the Hospital Hilton for a while. Product is pretty good. Not what the Name Brands have but dollar VS product, this is the way to go. The nylon seems to be a bit finer so it wears a little faster and one has to turn up the RPM a bit to compensate. It wears a little faster but, as I said, Dollar VS Dollar, this is the way to go.

The Temo brushes fit the Demel perfectly. The petite size allowed use into narrow places. Having used slower speeds on brass and copper welding residues, these brushes lasted well and as expected or better. These soft brass brushes are pleasingly gentle and did not scratch or mar the multi-metal sculpture. Recommended.

These little gems fit a drill chuck just as well as a dremel motor. They are being used to clean out primer pockets when reloading ammo. They work like a gem!

I use these for cleaning the piston bore on aluminum brake calipers from a motorcycle. Its soft enough to not damage the aluminum but still able to clean away any deposits. Its mounted in a Dremel, 1/8 inch collet, and used on low speed which is more than enough for cleaning. Instead of a brake cleaning fluid that evaporates quickly, a penetrating oil or WD-40 is used then the caliper is rinsed with brake cleaner. One brush was used for 6 calipers and still almost like new. It works great for the piston seal groove and dust seal groove thats narrow and hard to clean otherwise. Will buy again when needed.

I used these to polish a stainless steel pot. This is not the first time Ive done this and it always worked fine. First thing to happen was the cone shape flattened into a disk. Right away. Then the wires started to fly off. I checked the speed of my Dremel tool and it was slow enough so none of this should have happened. I used it for not more than one to two minutes and it was fully worn out. Sent them back the day I received them.