8" Wet Diamond Polishing Pads Set of 7pcs for Marble, Granite, Concrete,Stone Sanding Buffing

These pads went above and beyond expectations and took my DIY concrete countertop to the next level! These countertops were just standard concrete mix with superplasticizer and nothing else and turned out fantastic. All pictures are before sealer. Working from 80 to 3000 grit with the sanding pads was quick and easy and as you can see gave my counters a mirror finish even without sealer. The pads themselves are super durable and I was able to do three countertops, about 100sqft worth, without any signs of wear or tear and no drop in power from the pad. I was skeptical at first because I had never used something like this and the pads feel smooth, not like sandpaper, but they certainly do the trick! I highly recommend these and wonder how long I’ll be using this exact set to polish concrete. Fantastic product!

I have been looking at these for quite sometime to use for lapidary work. I was uncertain about the quality and unsure if I could use these on my high-tech polishing machine. The replacement pads from high tech are 25.00 each. These are incredible pads and cut and polish rough rock with ease. They do take some getting used to since the cutting surface is not smooth. I just had to get some 2in by 4in velcro and attach it to one of my polishing backers and these attach to the backers. I am so glad I decided to get these!

You have to wear down the layer of rubber before you will get results. I have seen people complain that they ram through the pads and nothing got polished. You have to wear down a thin layer in order to expose the diamond in the disc. Run each pad on brick or concrete to expose that diamond. I use these by hand polishing agate and other rocks and gems. They work very well and are very durable and you sure cant beat that price!

Used these to wet polish newly poured concrete countertops and they worked great with no problems.

Excelente producto

Fit perfectly on my Festool Rotex. Adhered well and cut through concrete like butter. I'm not sure what kind of durability I can reasonably expect from an abrasive pad, but these seemed to perform well. I did about 35 sqft of countertop and I still have plenty of pad left.

I use these wet and dry with a 5 inch orbital sander. I think they work great. I’ve used them for all kinds of concrete finishing the variety of grits was really great too. I would recommend this.

I was super excited to get these for polishing some agates and stones, but they won't fit on my angle grinder. They are too big for my rotary tool. What the hell do these fit on?

I checked many different vendors for diamond sanding discs, and decided to purchase from the Konfor Amazon vendor. I was very pleased with these high quality diamond sanding discs, they works so well on my outdoor concrete countertop. Go through each disc from low to high ( starting with 50 ) and you will end up with an amazing polished concrete top. Do not be fooled by vendors selling these discs for 2x the price, Konfor discs are more than perfect for the job !

excellent product

Buenas

I ground down a powertrowled concrete floor to lightly exposed aggregate. It was very time consuming but it looks good and was easy work with a variable speed handheld grinder attached to a homemade trolley for stand-up operation. I used one 100 grit pad for about 144 square feet and it still looks like it has lots of life left. I also polished off the clear epoxy top coat on the same floor and it worked well for that too.

Very happy with product