Review on 60-Piece Brass Wire Brush Cup Wheels Polishing Kit for Die Grinder Rotary Tools, 3MM Mandrel, Polishing Attachment, Cleaning Brush - PHYHOO Accessories by John Hill

I read the reviews on these brushes and cringed. I have encountered issues mentioned by reviewers with some of the brass brushes I received in a set from another vendor, such as: B. flying splinters and short service life. Also these other brushes left a yellow stain on the work which I had to remove with metal polish. But I had to get the project done quickly, so I took it easy and ordered them here. I've worked with misplaced round shapes for balloons with varying degrees of rust. Imagine my surprise when the brushes worked well, didn't break apart and were durable despite the hard work. I slowed the rotation speed, put on my goggles and was amazed at how fast the job went. Maybe after all the bad reviews the manufacturer changed something. Protegam usque ad mortem quos amo.