14 Pack 4 Inch Diamond Polishing Pads Kit with 2PCS 5/8’’-11 Backer Pad 12PCS Wet/Dry Polish Pad Set for Drill Grinder Polisher 50-8000 Grit Pads for Granite Marble Stone Concrete Countertop Quartz

Works perfectly for putting a glass like finish on concrete countertops!

Great product, worked really well

I used these to polish a gneiss stone sink. They are not the highest quality but worked and were affordable. I'd buy them again.

Yes

would buy again, and probably will buy again any way. great polishing pad for stone and tile. I bough these in conjunction with a bullnose cutting tool to create my own bullnose for the shower in my home that i am remodeling. what time and money saver doing it this way. i couldn't be happier about the way the tile turned out. including some pics of the bullnose polished tiles i did

I used with my cordless drill and charged lots of batteries. After cutting a 16 sided "circle" with a diamond blade on my angle grinder, I put the 50&100 to work rounding the top edge, cleaning up the cuts and rounding the points. I used the pads in succession up to 300 dry. I gave my drill a break for a couple days (wife still suspect how it will turn out). Starting with the 500, I used a spray bottle to wet few sides, sanded, sprayed, sanded, sprayed, sanded and when all sides were done I wiped the edges before swapping to the next pad and starting the spray & sand x3 process over again. I got up to the 2000 and was tired of walking in circles, so I quit for the day. The next day I found a couple small spots that weren't as polished as the rest, but the wife said it looked good enough. She already suggested cutting and polishing another piece from what's left. Are the cut edges smooth and have a shine like the top does? Yes. Now I have to attach it to the lazy susan ring. Maybe some day I'll fix the small imperfections and work up to the 8000 pad. The 50&100 got the most wear (2 of each would make the kit better).

I am in the process of making concrete Terrazzo pieces and these discs make the job so much easier. Also, the price is great. They are easy to change, but the Velcro sticks super good and doesn’t come off in the process of grinding. The amount of different grits helps you go from a very rough to a shiny Surface

My product is missing the 2 pieces of 8mm drill adapters that was advertised to be part of the kit.