4 Inch Diamond Polishing Pads with 5/8’’-11 Backer Pad, 12PCS Wet/Dry Granite Stone Polish Pad Kit for Drill, Grinder, Polisher, 50-6000 Grit Polishing Pad for Concrete Marble Rock Countertop Quartz

We ordered these pads to use on our Corian kitchen sink, that had developed terrible spiders cracks over the years. My husband spent several hours diligently using these pads on the sink. His time paid off as all of the scratches were removed. Our sink looks brand new again. We are very pleased with the outcome and with this product.

I was able to repair a severe vinegar etch on light-colored granite such that one has to be in strong light to see traces of it. A puddle of pure vinegar sat on the counter for about 12 hours, and the granite was eroded to the point that it felt like 400-grit sandpaper. I worked up through all disks using a variable speed drill. It took about an hour to repair and polish about one square foot. I would not try this on black granite. Keeping the work area wet and checking progress frequently are keys to good results.

High quality. Worked well to polish a granite cap for my new bathroom. Was able to step through the levels to easily polish granite slab to create a rounded edge.

Polished 8 sqft of granite. It was my first time cutting and polishing, and these discs made the job easy. Used the 5 inch on my rotary grinder at about 1000 rpm. Slower than recommended. Disks still look like new, no signs of wear.

Great polishing pads for tile. Well worth the price

This product did exactly what I needed to polish marble.

I bought them for my husband, he says they are great wheels

I used this set to remove etch marks from a marble floor. I used the set exactly as recommended, using plenty of water and cleaning the slurry between each pad. It took several hours to do 220 square feet. The good news is the etching is gone. The bad news is that you will be left with swirl marks and no shine. This is supposed to be black marble with veining and now it is dull and gray.