SHDIATOOL Dry Diamond Polishing Pads 4 Inch Set of 7 Pieces Plus a Rubber Backer for Granite Marble Stone Sanding Pads

I used them to polish antique hydraulic tiles that were very stained and they now look like new and very soft. easy to use, I wish they were a little wider because they are very small for a normal sanding machine, but maybe i didn't find the right size.

I used it dry and wet with a polishing tool, made great corners on my recycled granite countertops easier than I thought. perfect for what I needed, seems like they will last well.

Just bought a second box to try on tempered glass it worked very well taking scratches out of my marble back splash. If you have a bigger project id buy 2 boxes the pads didnt last long enough to do a second project i have

Worked as required

Gracias

Worked amazingly well on hard engineered granite composite sink :)

It's hard to tell when you've finished polishing with a certain grit. These leave a film of some kind so it's hard to mark progress, and I found them frustrating to use as I had to go back to previous grits a few times.

Used this set along with a $40 variable speed polisher from Harbor Freight to ease the edges on some granite shower shelves I cut. Went patiently through the disc progression, misting the granite with a spray bottle as well as rinsing the discs to remove accumulated grit along the way. Wet process also cut down on the dust, but I still used PPE. End result was as you’d expect from a professional countertop fabricator. Very pleased!