Forney 72757 Wire Cup Brush, Knotted with 5/8-Inch-11 Threaded Arbor, 2-3/4-Inch-by-.020-Inch

pretty solid -- not your basic Harbor Freight - ware eye protection always

Placed it on my porter-cable grinder used it to remove about 100 years worth of paint from cast iron vent cover, all the wires stayed intact and all the paint was gone!

Great for hair removal

My hubby was impressed with his first purchase on Amazon

Works amazing, works better then the store stuff, have on a Milwaukee fuel and doesn’t fling metal like other cups I used

Forney 3 twisted wire cup. Holding up well. Have @ 4 hours on it and no sign of coming apart at all. Ive felt a couple wire projectiles but not many and Ive used it hard. Very satisfied

Worked perfectly with a Hyper Tough 6 AMP Angle Grinder (Sold at Walmart) to remove rust from metal on a vehicle. Similar products at Home DEPOT and Lowes were almost $30. This was an extremely valuable asset.

Good product for the price

I recently used up my Forney wire cup, and just bought another. I dont normally leave reviews until Ive used a product, and often then I forget. However since I ordered another, I will say that service life was good. Reasonably aggressive (expected from a twisted wire wheel), but the real reason I am buying another is because it didnt lose bristles. The bristles actually wore down to nubs at the end without shedding any. Stiffness of the bristles was also good, the cup didnt flare out too much, and cut consistently with pressure. Quite pleased with the service, life, and quality of this one. For tough rust removal, or lots of mill scale, I would go with a flap disc, but this is exactly what I would want from a wire cup. Attached photo shows how the bristles wore.

Will definitely buy again, may not last as long as name brand but for the price it is a better deal.