40 Pack 1 Inch Rotary Tool Buffing Wheels - 1" Abrasive Polishing Wheel Set for Dremel, Drill & Rotary Tools - Perfect for Metal, Wood & Jewelry Polishing (40 Piece)

I just bought my second box of these and they work very well but don't last very long. I've used them for stripping paint from old metal porch columns and from a wood door frame and they were effective on both but now I'm ready for a 3rd box, so buy more than you think you will need.