--- product_id: 138866712 title: "TechDiamondTools Diamond Lapping Paste Polishing Compound USA Made 400 Grit Mesh 54-80 Microns Lapping Compound for Rock Glass Metal Jewelry Resin Marble with High Concentration of Diamond Powder" brand: "techdiamondtools" price: "171 kr" currency: DKK in_stock: true category: "Tech Diamond Tools" url: https://www.desertcart.dk/products/138866712-techdiamondtools-diamond-lapping-paste-polishing-compound-usa-made-400-grit store_origin: DK region: Denmark --- # 50% diamond powder concentration 400 grit (54-80 microns) precision Made in USA, industrial-grade formula TechDiamondTools Diamond Lapping Paste Polishing Compound USA Made 400 Grit Mesh 54-80 Microns Lapping Compound for Rock Glass Metal Jewelry Resin Marble with High Concentration of Diamond Powder **Brand:** techdiamondtools **Price:** 171 kr **Availability:** ✅ In Stock ## Summary > 💎 Polish Like a Pro, Shine Like a Star! ## Quick Answers - **What is this?** TechDiamondTools Diamond Lapping Paste Polishing Compound USA Made 400 Grit Mesh 54-80 Microns Lapping Compound for Rock Glass Metal Jewelry Resin Marble with High Concentration of Diamond Powder by techdiamondtools - **How much does it cost?** 171 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/138866712-techdiamondtools-diamond-lapping-paste-polishing-compound-usa-made-400-grit) ## Best For - techdiamondtools enthusiasts ## Why This Product - Trusted techdiamondtools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Diamond-Powered Precision:** 50% ultra-concentrated diamond powder for rapid, mirror-like polishing. - • **Perfect for Pros & DIYers:** Ideal for jewelers, watchmakers, knife sharpeners, and metalworkers seeking peak performance. - • **Scratch Eraser Extraordinaire:** Effortlessly removes scratches and oxidation restoring brilliance on delicate surfaces. - • **Versatile Multi-Material Mastery:** Polishes glass, metal, ceramics, gemstones, and more with professional-grade results. - • **Scientifically Engineered Formula:** Proprietary oil-based compound ensures smooth, controlled application and flawless finishes. ## Overview TechDiamondTools Diamond Lapping Paste is a USA-made, industrial-grade polishing compound featuring a high 50% diamond powder concentration at 400 grit (54-80 microns). Designed for precision polishing and scratch removal on a wide range of materials including metals, glass, ceramics, and gemstones, it delivers rapid, ultra-smooth finishes ideal for professionals and hobbyists alike. ## Description TechDiamondTools Diamond Lapping Paste Polishing Compound USA Made 400 Grit Mesh 54-80 Microns Lapping Compound for Rock Glass Metal Jewelry Resin Marble with High Concentration of Diamond Powder: desertcart.com: Industrial & Scientific ## Features - OIL-BASED DIAMOND POLISHING COMPOUND – Experience rapid, ultra-smooth, and precise polishing with our industrial-grade, oil-based compounds delivered via a syringe packed with 50% concentration of diamond powder. Features an item of 400 Grit (54 to 80 Microns) for medium fast lapping for a scientific mirror finish on metals, glass, ceramics, gemstones, and composites – perfect for restoring, sharpening, and buffing in professional and DIY settings - MADE IN THE USA – SCIENTIFIC FORMULA FOR INDUSTRIAL-GRADE POLISHING – Developed with a cutting-edge, proprietary scientific formulation, our high-performance diamond paste delivers fast, precise cutting and efficient material removal. Its industrial-grade composition free from artificial colorants makes it safe for high-permeability surfaces like sapphire, tungsten carbide, optical glass, and stainless steel, ensuring a flawless mirror finish - MULTI-PURPOSE INDUSTRIAL LAPPING & POLISHING COMPOUND – Engineered for stropping, honing, buffing, grinding, and precision polishing, our high-strength diamond paste utilizes a proprietary industrial formula. Suitable for both manual and machine applications, it works seamlessly with wool buffs, leather strops, and lapping plates, delivering a scientific, professional-grade finish on knives, jewelry, mirrors, and industrial tools - VERSATILE POLISHING & SCRATCH REMOVAL – Our industrial, scientific-grade formula is ideal for watch crystal repair, mirror polishing, knife sharpening, gun polishing, and jewelry finishing. It removes scratches and imperfections from glass, gemstones, metal, and ceramics with a proprietary polish that restores clarity and brilliance - COMPATIBLE WITH MULTIPLE MATERIALS – This proprietary compound works flawlessly on glass, gemstones, ceramics, metal, stainless steel, aluminum, brass, plastic, marble, granite, acrylic, polyurethane, and more. Its scientifically proven performance makes it a top choice for professional craftsmen and dedicated DIYers alike - EASY APPLICATION FOR MANUAL & MACHINE POLISHING – With an industrial-grade oil-based consistency, our proprietary diamond paste is simple to apply to a buffing wheel, leather strop, or soft cloth. Its scientifically engineered formulation ensures smooth, controlled application and longer-lasting polishing sessions - IDEAL FOR PROFESSIONALS & HOBBYISTS – Perfect for jewelers, watchmakers, knife makers, machinists, and metalworkers, our proprietary, industrial solution delivers high-gloss, professional finishes on rings, firearms, knives, automotive parts, and delicate components with scientific precision - PERFECT FOR JEWELRY POLISHING & REPAIR – Restore the dazzling shine of gold, silver, platinum, and gemstone jewelry effortlessly. Our proprietary, high-precision diamond polishing paste, backed by scientific research, removes scratches, oxidation, and dullness, ensuring maximum brilliance and clarity every time - KNIFE SHARPENING & TOOL RESTORATION – Achieve a razor-sharp edge on knives, chisels, and cutting tools with our industrial-strength, proprietary diamond paste. Compatible with stropping compounds, honing guides, and sharpening stones, it scientifically refines edges and eliminates imperfections for peak precision cutting performance - GLASS & MIRROR SCRATCH REMOVAL – Specifically designed for removing scratches from watch crystals, automotive glass, and mirrors, our ultra-fine, industrial-grade diamond paste delivers a flawless, distortion-free finish. Its proprietary, scientific formulation makes it ideal for optical and high-precision applications ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07S3Y9M3K | | Best Sellers Rank | #4,661 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Abrasive Finishing Compounds | | Brand | TechDiamondTools | | Brand Name | TechDiamondTools | | Compatible Material | Stainless,wood,aluminum,acrylic,glass,plastic,industrial,metal,steel,leather | | Customer Reviews | 4.5 out of 5 stars 77 Reviews | | Grit Material | Diamond | | Grit Material Type | Diamond | | Grit Number | 400 | | Grit Type | Medium | | Item Dimensions | 7 x 4 x 0.75 inches | | Item Weight | 5 Grams | | Item dimensions L x W x H | 7 x 4 x 0.75 inches | | Manufacturer | TechDiamondTools | | Material | Diamond | | Material Type | Diamond | | UPC | 818510015861 | | Unit Count | 1 Count | ## Product Details - **Brand:** TechDiamondTools - **Grit Material:** Diamond - **Grit Type:** Medium - **Item dimensions L x W x H:** 7 x 4 x 0.75 inches - **Material:** Diamond ## Images ![TechDiamondTools Diamond Lapping Paste Polishing Compound USA Made 400 Grit Mesh 54-80 Microns Lapping Compound for Rock Glass Metal Jewelry Resin Marble with High Concentration of Diamond Powder - Image 1](https://m.media-amazon.com/images/I/61NU946snTL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Would this work well for an iphone with light scratches on a small corner of the screen? iPhone 11 Pro** A: Hi, for light scratches, use a kit of 2k+4k+8k+50k (or just 4k+8k+50k for very light scratches) Grit pastes. For deep scratches, trying to remove them is not screen functionality safe. However, the same kit will help to make those scratches less noticeable. **Q: What kind of oil do you use? Can I use this on a leather strop?** A: We use oleic acid. But if you need to loosen the compound up, you can add practically any machine or motor oil to it. Yes, it can be used both on leather strop/cloth and on wool cloth. **Q: What is the significance of the concentration? Wouldn't the grit be the same regardless of how much powder is in the compound?** A: From my understanding, it would be like 100 grit sandpaper with only part of the sand on it. Yes, it's still 100 grit, but there isn't as many granules of sand, which would make you use more and it would take longer. This paste worked extremely well on polishing my tungsten carbide ring. **Q: how would you load a leather stope with this?** A: I'm not sure if I'll get this right, but I'd dispense a fair amount onto the strop and rub it in evenly. This is an oil paste , so you should get an even coating. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/138866712-techdiamondtools-diamond-lapping-paste-polishing-compound-usa-made-400-grit](https://www.desertcart.dk/products/138866712-techdiamondtools-diamond-lapping-paste-polishing-compound-usa-made-400-grit) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-24*