TechDiamondTools Diamond Polishing Compound Polishing Paste USA Made 5,000 Grit 2-3 Microns for Marble Glass Metal Rock Jewelry Resin Silver Chrome Gemstone with High Concentration of Diamond Powder

After months of trying to find a true working diamond paste, I finally decided to try TechDiamondTools. The pricing was great and quite frankly the cheap diamond paste was just not working for me (yeah...i tried to go cheap). I've been trying to find a reliable way to get scratches out of mineral glass and most internet searches claimed it was very difficult. Not only could I not find a guide to do this, but couldn't find a grit guide to use for mineral glass. The first thing I did was message the TechDiamondTools and asked for guidance. They replied to me several times and have been very courteous and helpful. They recommended several grits to try, so I went ahead and ordered.Here is what I used, and it works GREAT! Just be patient (this is the key to perfection).Rotary Tool (Cheap) I also used an adjustable speed control rotary tool with 3/32 pro bits compatible that is used for nail manicures. It's electric. I did a search on Amazon and the no longer sell it, but Pinkiou looks similar and it's cheap. I don't recommend using a high speed Dremel. I have one and it goes way to fast.I started with 600, then 1,500, 3,000, and finally 5,000 grit. The results were amazing!Now to keep things in perspective, I did mess up and used sandpaper on one of my other watches. Used 100 grit and that was a mistake. The pictures I posted, I didn't use sandpaper. On the other watch, it did get all the scratches the sandpaper made, however it took a bit more of time. Next time I'm using 2,000/1,500 grit sandpaper. I've read that's what should be used before using diamond paste. I currently have a 14,000 grit that I can't decide whether to use for polishing since the 5,000 did a superb job. I may just return that 14,000 and use the 8,000 for final polishing.Okay, back to the watch. the pictures are the result so the diamond paste. I "wish" that I had a picture of the watch before I even started, but I totally forgot to take some. The pictures are after I had already gone through using the 600 grit and the 1500 grit. As you can see the scratches I circled. Trust me before I started, these scratches were pretty bad. You could actually catch you fingernail on it. Not just a hairline scratch either. The final picture is the finished product, although it looks superb and flawless, I wonder what a final polish with 8,000 or 14,000 would do. I haven't tried that yet. Anyway, I am very pleased with DiamondTechTools, they actually worked with me to replace the 400 grit because it seemed watered down, but they made it right. As a hobby I work on Casio's digital watches and refurbish them, and the biggest problem with refurbishing is the scratches on the glass.Well to end this, I'd like to say I did order the 400 grit paste and will start with that to see if it cuts back on my time. The pictures of the watch I posted took me about 3 hours to get the scratches out, I'm hoping with 400 grit, I'm able to cut that time in half. I don't like to used sand paper, but I will if there are a lot of bad scratches, then I will. Just don't use 100 grit like I did. Use 2,000 or 1,500. I'd also like to say, if you use this process, your result may vary. I want to say that because I'm a very meticulous person and I take my time. I'm only putting this out because this actually worked for me after all failed attempts with other diamond paste, and no I didn't get any free products from TechDiamondTools. If Amazon lets me, since I ordered like 6 syringes of different grits, I want to post more pictures of scratched up watches and the results. Hope this helps folks out there that have not found any documents on getting scratches out of mineral glass, because there really isn't any clear document that outline this.Hope this help those watch enthusiast out there!! And thank you DiamondTechTools, ya'll are awesome and keep making those American Products GREAT!!!

The paste worked well on a leather strop. Easy to apply uniformly, dried quickly, adheres well to the strop, and provided excellent sharpening results.

I really enjoyed this compound, I've been hand polishing labradorite and moonstone and this polish helped me get just the right shine and polish on the stones. Very happy with the end results

Work well with the tool I used it on. Not too abrasive for my application. The grit was right for what I needed it for.

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.

I was looking for a product to clean my crystal that had accumulated some haze and minor surface gunk/damage. The 200,000 grit was perfect for the task! I recommend this product for similar tasks. This didn’t remove small dings in the crystal but nor did I expect it to.

This paste helped me polish my sword to a mirror sheen and removed all the rust. Takes a bit of scrubbing, but it almost miraculously solved all the issues I had with my sword in a few minutes. Well worth the money!

Works as it should, does a good job with polishing.

Very good product

Nil

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

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".

I forgot to order ALL the different pastes so, until then, I really can't say much, aside from that it was HIGHLY recommended!