--- product_id: 150065714 title: "SIGNI Synthetic Diamond Powder Grinding for Stone Rock Valve Steel Metal Concrete Granite 1 Micron 15000 grit" brand: "signi" price: "$33.85" currency: USD in_stock: true category: "Signi" url: https://www.desertcart.us/products/150065714-signi-synthetic-diamond-powder-grinding-for-stone-rock-valve-steel store_origin: US region: United States of America --- # 15,000 ultra-fine grit 5g pack for versatile use 0-1 micron precision SIGNI Synthetic Diamond Powder Grinding for Stone Rock Valve Steel Metal Concrete Granite 1 Micron 15000 grit **Brand:** signi **Price:** $33.85 **Availability:** ✅ In Stock ## Summary > 💎 Elevate your craft with diamond precision – because flawless is the new standard. ## Quick Answers - **What is this?** SIGNI Synthetic Diamond Powder Grinding for Stone Rock Valve Steel Metal Concrete Granite 1 Micron 15000 grit by signi - **How much does it cost?** $33.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/150065714-signi-synthetic-diamond-powder-grinding-for-stone-rock-valve-steel) ## Best For - signi enthusiasts ## Why This Product - Trusted signi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile 5g Pack:** Ideal quantity for professional projects on stone, metal, glass, and more. - • **Multi-Material Compatibility:** Effortlessly polish gemstones, concrete, porcelain, steel, and granite with one tool. - • **Micron-Level Precision (0-1 Microns):** Perfect for flawless lapping, grinding, and carving on diverse materials. - • **Trusted Brand with Proven Performance:** Join 215+ satisfied pros who rate SIGNI 4.4 stars for consistent quality. - • **Ultra-Fine 15,000 Grit Diamond Powder:** Achieve mirror-like finishes with industry-leading polishing precision. ## Overview SIGNI Synthetic Diamond Powder offers ultra-fine 15,000 grit particles sized 0-1 microns, delivering exceptional polishing and finishing performance across stone, metal, glass, and more. Packaged in a convenient 5g quantity, this diamond powder is engineered for professional-grade lapping, grinding, and carving, making it a must-have for jewelry makers and craftsmen seeking flawless results. ## Description Shop SIGNI at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices. ## Features - Diamond Powder 15,000 Grit (0-1 Microns) - Polishing,finishing, polishing tools - Great for Polishing Gemstone, Stone, tile, porcelain,metal and Glass... - Great performance during lapping, grinding, carving, and polishing - 25carat=5gram per pack ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07P7BF2JB | | Best Sellers Rank | #197,342 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #217 in Jewelry Making Polishing & Buffing | | Brand Name | SIGNI | | Compatible Material | Metal, Stone | | Customer Reviews | 4.4 4.4 out of 5 stars (215) | | Grit Material Type | Diamond | | Grit Number | 15000 | | Grit Type | Ultra Fine | | Item Diameter | 0.1 micrometer | | Item Weight | 5 g | | Manufacturer | Signi Technology | | Material Type | Diamond | | Model | DP1 | | Part Number | DP1 | | UPC | 745679794002 | | Unit Count | 1 Count | ## Product Details - **Brand:** SIGNI - **Grit Material:** Diamond - **Grit Type:** Ultra Fine - **Item Weight:** 5 g - **Material:** Diamond ## Images ![SIGNI Synthetic Diamond Powder Grinding for Stone Rock Valve Steel Metal Concrete Granite 1 Micron 15000 grit - Image 1](https://m.media-amazon.com/images/I/61DojTvhXTL.jpg) ![SIGNI Synthetic Diamond Powder Grinding for Stone Rock Valve Steel Metal Concrete Granite 1 Micron 15000 grit - Image 2](https://m.media-amazon.com/images/I/81XTvcGs8IL.jpg) ![SIGNI Synthetic Diamond Powder Grinding for Stone Rock Valve Steel Metal Concrete Granite 1 Micron 15000 grit - Image 3](https://m.media-amazon.com/images/I/71bWyHZyzTL.jpg) ![SIGNI Synthetic Diamond Powder Grinding for Stone Rock Valve Steel Metal Concrete Granite 1 Micron 15000 grit - Image 4](https://m.media-amazon.com/images/I/81JKX75K+PL.jpg) ![SIGNI Synthetic Diamond Powder Grinding for Stone Rock Valve Steel Metal Concrete Granite 1 Micron 15000 grit - Image 5](https://m.media-amazon.com/images/I/71vMbyJbvKL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - 0-1 Micron 15000 grit Diamond Powder 25Carat=5gram (W1) - TechDiamondTools Diamond Powder for Polishing Glass Quartz Marble Rock Jewelry Stone Windshield Travertine Gemstone 200,000 Grit - 0-0.1 Microns - 25 Carats = 5 Grams USA Made --- ## 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.us/products/150065714-signi-synthetic-diamond-powder-grinding-for-stone-rock-valve-steel](https://www.desertcart.us/products/150065714-signi-synthetic-diamond-powder-grinding-for-stone-rock-valve-steel) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-05*