CHENTEC 5 Gram Diamond Lapping Paste Polishing Compound for Fine to Final Polishing, Grits 1000# 10000# 0.5-10 Micron(8PCS)

Arrived on time. Great for your strop to keep tools sharp ie: the final process. Also used to polish jewelry to look new again! Can be used to polish rockes. Will buy again when needed.

The CHENTEC 5 Gram Diamond Lapping Paste is a game-changer! It effortlessly polishes various materials, leaving a flawless finish. The syringe packaging makes application a breeze, preventing wastage. It's versatile, delivering professional-grade results. Highly recommended for any polishing project!

I have not used these enough to rate them accurately, but for what I have done, they seem to work ok. A bit messy, but I can control that. A little goes a long way.

I already have one of similar kits, but only from 0.5 µ to 7 µ and it is not very good. So I decided to give this kit a try. Here the diamond size goes all the way up to 40 µ.However upon receiving it two of the syringes (1 and 20 µ) did not have caps. The syringes look identical to my first kit, just have different labels. Even the paste colors are identical, but they are mixed up. The 0.5µ paste from this kit has gray color and the 1µ - yellow color. In my first kit the 0.5µ paste has yellow color and the 1µ - gray color. There are a couple more of such mix ups.This is not good at all, I cannot trust the labels. During lapping you need to use smaller and smaller grain size as you progress to get a good surface finish. Some of the grains in my old kit did not seem to work at all - they were either wrong grain size or did not have any diamond in them. I will definitely check this kit in operation and provide an update when I am ready.

I got these to polish up my husband’s wedding ring. I used my rotary tool and some buffing bits. It looks as good as the day I bought it.

Great stuff! Second time I have bought this and still very pleased. Great shine and excellent price. Will buy a third time and more.

This is a quality product intended for professional applications. I use this daily for polishing steel draw dies. They require a mirror finish and the grease is standard for the application. Some consider it messy but that's only from weekend warriors or those that really don't know what to expect.

One things of note, there is abrasive in the paste, so we are off to a good start. You will need to use more of the paste or apply it more often if you actually want to polish anything with this. It works, just not as well as more of the higher end pastes.