Keadic 13Pcs 100mm×8mm Wool Felt Polishing Wheel Disc Kit for 4 Angle Grinder, Comes with 3Pcs Buffing, Polishing & Cutting Compounds - Black, Brown & Green (18Pcs Polishing & Sanding Wheel Disc Kit)

The area in the center of the disc, for the locking flange, is too small. The picture of it on an angle grinder is a lie. The reply the manufacturer wrote that it will absolutely work with a Milwaukee angle grinder is also a lie. I had to make a workaround by locating a nut the same thread as the angle grinder and even then its a pain to change because I cant use the regular grinder wrench/fork to change it. I have to get out my ratchet with a socket each time. The manufacturer should either state that and have diagrams showing that it needs another adapter or offer one with the package.

stay away from this product too many uses to list

After reading reviews was worried about fitment...it fit my ryobi 18v grinder perfectly..these are firm pads good for metal or aluminum..would not recommend for paint or plastic

Did not really work out using my 4 inch Makita right angle grinder. Sent fibers everywhere. May have worked better if a had a variable speed 4 or 4-1/2 inch grinders. Cant really give a good opinion other than may be best suited for less than 7 or 8000 rpms.

I would do this again. As soon as I run out. Which will be a while. Great product!

These will not work with a 4 1/2 inch grinder the nut is too large so you’re not able to put the face of the disc on the surface

I have a 4 1/2 porter cable grinder which has the retaining nut that is too large to fit inside of the polishing wheel. I had an extra nut that I ground down to be able to use.

The polishing wheel is exactly what I was looking for works very well

if you prefer using an angle grinder for finishing work this product is great.

good