CoolTool Non-Twisted Brass Circle Wire Cup Brush for Removing Rust, Paint As Well As for Polishing (3” Inch) (Red) (Set Of 3 Pieces)

Worked

Good product

I used it recently. It works good for removing rust and paint from metal. But one drawback is its bristle break quickly and due high speed of grinder it prick on skin and clothing which is very dangerous. So anyone should use it with proper protection like use goggle gloves and thick clothing.

After installation on a grinder it no longer retains its cup shape. The cup becomes a flat disc i.e. the wires straighten out and become parallel to the ground. The wires are not twisted into multiple braids and that’s why the independent wires change direction. Pls ise lena mat.

Use ful, only problem is vibration is too much to handle the machine in high speed, in lower speed is good to handle

Good thank you 🙏 Amazon

Good quality, value for money

Good sealer