TechDiamondTools Diamond Polishing Compound Polishing Paste USA Made 14,000 Grit 0-1 Microns for Marble Glass Metal Rock Jewelry Resin Silver Chrome Gemstone with High Concentration of Diamond Powder

Worked great using it on my bison leather strop and got my Benchmade mini adira with a magnacut blade razor sharp. Can't wait to try it on other various steels. The edge is polished so well its like a mirror. I think it will work out great in the long term and was a great price.

Works nicely; no complaints. I am able to get a nice polished edge, spending a minute or so on the strop. I think it's a worthwhile upgrade from the standard "green crayon" (chrome oxide). I've treated a couple of strops pretty liberally, a few times each, and still have about 2/3 of the syringe left. For best results with leather, start with a light sanding to open up the material and remove old compound/steel if present. Then allow plenty of time for the paste to dry, or you'll end up wiping a lot of it off the blade. If it feels cool to the touch, it's not ready.

I’ve used several brands of Diamond paste products for my knives, chisels, and plane blades! This product costs less than some, but gives good service for the price! A little dab on your strop, rub it in with your fingers, then go to town honing your blade! I don’t see much difference in the sub-micron grades. Anything from 5-.05 will give you a mirror like surface that will be sharp!

Works well, polished 14c with ease. Came out of the tube a little too easy so be careful it's easy to waste.

Perfect for the job! My scratches really did disappear with no muss or fuss. What a great product. Don’t hesitate to buy

I used this exactly as directed to remove a very small and shallow scratch from my iPhone 16 Pro Max. It did absolutely nothing, and it was a complete waste of money.

I bought this diamond paste to try out as a final finish when sharpening my knives. It is not only cheaper than some of the other similar products but works as well if not better than the competition. Now I have to buy a couple of more strops and try some of the other grits!

This looks like this is half polishing material and half whatever they use as a filler, not sure if that's the case but if it is only half of this tube actually has the diamond dust or whatever. Can't imagine why else there would be a dark paste and a white paste in the same tube. Shows lack of QC of that's the case.

For i phone screen

Would recommend

This paste (14,000 grit) does wonder to my straight edge razor after the 10,000 grit stone (using flat leather strop). I might still get the 50,000 grit to get a perfect edge, but it's already close to being "as new".

Yes. It a very good product. Able to remove the scratches easily.

Good product. Works as intended. Expensive when comparing to other brands.