Diamond Pad 120

Absolutely exceeded my expectations for sanding glass bottles! We had used various grits of sandpaper and had so so results. I came to Amazon looking for a better way to sand the glass bottles after they were cut. I purchased this based on the reviews hoping to make this job easier. WOW did this ever make sanding the glass much easier! We sanded over 20 Grey goose bottles today and this sanding pad is still going strong. All we needed was this pad, water and some pressure and the pits and rough edges were no match for the gem! I will definitely purchase again in the future!

We were a little skeptical about the results, but were pleasantly surprised when the sharp corners of our glass tabletop were reduced to smooth round edges as opposed to the 90 degree sharp (and dangerous) corners that were there before! I highly recommend this product!

Great for smoothing tile edges! This brand last longer than all the others I've tried too, the 120 is perfect for tile. Thanks!

Ok for minor sanding. I ended up purchasing a lightweight grinder for sanding down concrete crack patches.

These are very effective for sanding edges of glass or tile surfaces. Very comfortable to handle, and extremely even, well-saturated abrasive plate (so it sands down what you want very evenly). Note: Remember, hand-sanding something as hard as glass or tile takes a long time, even when you use diamond abrasives. Glass or tile is so hard and dense that even though the diamond sanding pad is excellent, it only takes off a little layer at a time. Don't expect to sand a whole inch off your tile by hand unless you have a week to spare!!

good product. will buy again

I use it for soft materials such as 3D plastic (PLA) and it works well. Doesn't clog as easily as same grit sand paper and does leave as much scratch marks. Price is on the high side. Seems to be very similar to z-lion 37C-A which is available here on Amazon and other places.

Used this to smooth out chipping on porcelain tiles and does a very good job. I was able to smooth out cut edges to look like factory edge. A must have if you are working with tiles.