M-jump 12 Pcs 2”X 1” X1/4” Flap Wheels Set –3 pcs Of Each 40 60 80 and 120 Grits Aluminum Oxide for Remove Rust and Weld Burr – 1/4 Shank Fits All Drills

Poor quality item…. Not very durable

I have only used these a few times. They don’t seem as durable as some flap wheels I bought at a woodworking trade show a few years ago. I wish I could have found the 3” versions on Amazon in a variety of grits but these will do.

I had seen these before and I assume there must be some use for it, however, my experience is that this product is not functional. I used it to sand down a bike frame. the blades are relatively short and stiff. You need to apply a good amount of pressure. Otherwise only the outer edges will touch your work surface. Even with pressure, the contact with your work surface is relatively limited and you are effectively only using 10-20% of the sanding surface. The additional pressure makes the material wear out quickly. The blades tend to become frayed on the edges and too smooth to be effective. Possibly I am doing it wrong but I believe in order to be functional the individual blades would need to be a tad more flexible and maybe a tad longer.

These are very stiff, not flexible like i expected a flap sander to be. Maybe, it’s the small diameter (2”) that requires them to be stiff.

Maybe works nicely on wood, but even trying so sand off powder coat paint it doesnt last any longer than 90 seconds

I intending these for my dremel since I was in need of a bigger sanding wheel.. I purchased these which has a much bigger shaft and will only fit a standard drill not a dremel.

not many flaps and wear at an incredible speed. pay for nice ones, not these. they do get the job done while they last. reason for 2 stars.

I have used these for years and these are a good value. I use these to get rust off of car parts.

I used these to sand some of the detailed work on 100-year-old doors. These are a little stiff at first but worked great after a few uses.

Cheap & too stiff to be effective