FPPO 4PCS 3 Inch Stainless Steel Wire Wheel Brushes Kit for Drill with 1/4-Inch Shank,Wire Wheels for Power-Operated Grinders

Wire tend to fall apart after a few uses

The wire wheels are sturdy and do not throw off their material after many uses.

I use these to clean 304L stainless steel after I weld it. If you dont use a stainless steel brush to clean the welds there is a high chance that it will start to rust.

Durable, worth it.

These kept coming out of my angle head pneumatic cutoff tool I was using for some light small wire wheel paint removal. I micd them and they appear to be slightly under 6mm dia. For reference, 1/4 inch = 6.35 mm. They were sufficiently undersized that my collet couldnt hang onto them such that after 30-60 seconds of use, theyd spin airborne across my shop. Probably a supply chain shortage in China where 6mm is common and 1/4 is not...or was in short supply and 6mm was close enough. My cutoff is a cheapie, and the collet was bottoming out (decades of use, too). Be warned.

Nice set for the price . Works well.

Just to warn you the shank is under 1/4 by .019 and would not work in my 1/4 collet. It looks good should work good for a drill.

These do not last long, used to clean some glass bottles off and had diminishing returns after about 15min on a single one. Harbor Freight ones lasted hours for me. Returned it afterwards. Search elsewhere.