TechDiamondTools Kit of 3 Diamond Polishing Compound Polishing Paste USA Made 2000 4000 8000 Grit for Marble Glass Metal Rock Jewelry Resin Silver Gemstone with 10% of Diamond Powder

This buffing compound has worked exceptionally well. I have used it twice so far and it performed just as expected.My first use was on a bathroom faucet. There was some sloppy casting and finishing work on a small section of the faucet that my wife just finallly got tired of looking at. She wanted to replace it. Instead, I started with the 1,050 grit and a dremel with buffing attachment to make quick work of cleaning up the physical blemishes and matching the rest of the area. I moved to 1,500 grit with the tool and a new attachment to refine the finish. Then I used the 3,000 grit and a new attachment to take it to the final finish. Lastly, I used a rag, finger and the 3,000 grit to remove the pattern left by the tool and make everything uniform. It looks great, my wife is pleased and I don’t have to replace the fixture I installed not all that long ago.I also used it to clean up the scratched resin “crystal” of my work watch. All the beatings had left the watch “crystal” scratched and it was difficult to see the small digital display at the bottom of the analog watch face. Using a rag I started with the 1,050 grit and worked my way to the 3,000 grit. The “crystal” is once again shiny and I can see the digital display perfectly well. I didn’t get rid of the deepest gouges but I’m unconcerned as my goal was just to be able to see the display. It took me, maybe, a total of 15 minutes between getting everything out, buffing and rinsing. If I had been more concerned with trying to get rid of more scratches it may have been possible by spending more time but the goal was accomplished.

I bought this in order to polish up some parts on a leather sewing machine that have fairly tight tolerances, and this worked perfectly. On a related note, make sure you wear eye protection if you are working with this stuff- two of the parts I was working on snapped together with more force than intended and flew into my eye. If you do get it into your eyes, it will burn, but chemically it is just painful- go flush your eyes for 15 minutes.

Works well, used to sharpen knifes.

worked great for lug lapping. Polishes well going from coarse to fine.

Easy to use and works great for getting rid of light scratches. I used it to restore my PS Vita screen to like new quality. For the price point this kit can't be beat!