Katzco Wire Cup Brush - 2 Pack Knotted and Crimped Cups for Rust Removal, Corrosion and Paint - Hardened Steel Wire for Reduced Wire Breakage and Longer Life

Great product, works as described

The main reason i purchased the product is to remove the wax built-up on the tile floor, caused from floor polish overtime and the knotted brush worked like a charm.

Removing rust from my wifes car.

These wire brushes work great. Seem to be very durable.

These do not fit your drill if it doesnt have the adjustable insert. These do not have a hex tip so they just spin and do not hold firm in your drill. I had to return these for something else.

These are wire wheel brushes that mount to a drill chuck, work as described

trouble removing rust

Got the job done. Maybe the shaft should not be round as increased pressure made it slip.

good for metal and wood

They are handy in cleaning up my engine that Im working on.