Works great. Ive used a lot of these and never had a complaint about any aspect. The quality has been consistent whic means they will do a lot of cleaning, paint removal and surface conditioning. I go through about one every six months in repair and restoration projects.

Cleaned up my cylinder heads great

These are perfect for sanding out carved spoon bowls!

Good product

Definitely a worth buying. It makes life much easier and a great time saver.