4 Inch 12PCS Diamond Polishing Pads

Good quality product, fair pricing and very quick shipping. The Velcro is very strong in this product, which is great. It's easy enough to switch between grits and keep going. Did a great job polishing up my quartz.

So i actually used these pads to refinish my terazzo floors. They are not directly intended for terazzo flooring but i must say im pretty impressed. Ive done about 600sqft of floors so far from 50-3000 grit with 7" pads. The 50 ate down my 1961 floors to a crisp white again, as i worked my way up it made my flooring pop. The portions ive done to 3k shine really really nice. For being designed to do countertop spots/repairs and not an entire house of floors, i have yet to have to buy new pads halfway in. For the money you cant beat it. Ive noticed the lower grits like slow speed, higher grits high speed play around with the pressure and do it wet or itll grab a little. But overall extremely pleased

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.

Very good product

Works great for polishing/sanding porcelain tile after cutting. Gives a nice factory looking edge back to it.

I poured some industrial looking concrete counter tops for an outdoor kitchen I built under a new covered patio. These actually did fine on a 5" DA sander. I started with 50 grit and went to 800 grit, all wet sanded. I stopped there because I wanted to leave the air bubble voids and the final finish was to be paint anyway. But there's little doubt they do the job - quickly cutting through and leveling the surface. I would suggest you take a photo or keep notes as to which color is which grit because the process of wet sanding washed away the grit size as printed on the under-side of the pads. Once the pads were dry I used as Sharpie to note the grit size for the next time I need to use them.

Velcro isn't very good and disks tend to fly off at high speed. Can be very dangerous. Functionally they sand very well. I attached my pads to a drill first, used them for a minute to soften them, and then put them on the grinder and they stayed attached much better. Must be used at low speeds if on an angle grinder or they could seriously injure you

Good product

鏡をダイヤモンド入りの水垢落としを使ったら傷だらけになりました。まったく見えない・・・ その後セリウム粉末を買ったが薄い小傷しか落ちないのでこの商品を買いました。 指や爪でわかるガラス傷はこの商品買った方が一瞬でツルツルになります。 水平に当てるのがコツです。斜めに研磨すると深い傷が入ります。細かいので削れば消えます。 400番→いろいろ試し最後6000番だったかなで指で触っても段差を感じないまでの擦り傷になりました。 最後はセリウムで研磨しました。セリウムの代わりは重曹１水１で練重曹を作ればセリウムと同じぐらいの研磨が出来るとかできないとか？聞きました。セリウムは化学研磨なのできれいになります。 最後セリウムで磨き綺麗に鏡が復活しました。

Muy utiles para areas pequeñas.

Fast delivery and excellent product for polishing fog light glass that is fine pitted from road dust & dirt

Not working properly, and poor quality. All pads seem the same grit number.

Worked beautifully. I used this on my granite countertops and it got rid of all of the water stains.