--- product_id: 463338863 title: "Realth Neodymium Disc Magnets with Holes, 0.98\" x 0.19\" Hole 0.62\" Round Magnets for Research, Industrial & Educational Purposes (MC822)" brand: "realth" price: "VT5218" currency: VUV in_stock: true url: https://www.desertcart.vu/products/463338863-realth-neodymium-disc-magnets-with-holes-0-98-x-0 store_origin: VU region: Vanuatu --- # High-temp stable up to 80°C+ 0.98" diameter precision Triple-layer Ni-Cu-Ni coating Realth Neodymium Disc Magnets with Holes, 0.98" x 0.19" Hole 0.62" Round Magnets for Research, Industrial & Educational Purposes (MC822) **Brand:** realth **Price:** VT5218 **Availability:** ✅ In Stock ## Summary > 🧲 Unlock Magnetic Mastery with Realth's Precision Power! ## Quick Answers - **What is this?** Realth Neodymium Disc Magnets with Holes, 0.98" x 0.19" Hole 0.62" Round Magnets for Research, Industrial & Educational Purposes (MC822) by realth - **How much does it cost?** VT5218 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/463338863-realth-neodymium-disc-magnets-with-holes-0-98-x-0) ## Best For - realth enthusiasts ## Why This Product - Trusted realth brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Application:** Ideal for research labs, industrial setups, and educational projects—engineered for professionals who demand reliability. - • **Durability Meets Shine:** Triple-layer Nickel-Copper-Nickel coating ensures corrosion resistance and a sleek, professional finish. - • **Powerful Magnetic Force:** Neodymium composition delivers superior magnetic pull, perfect for precision tasks and heavy-duty use. - • **Precision Engineered Size:** 0.98" diameter with 0.19" hole for versatile mounting and secure fit. - • **Heat-Resistant Performance:** Maintains magnetic strength and shape even in demanding high-temperature environments. ## Overview Realth Neodymium Disc Magnets (0.98" x 0.19" hole) combine advanced NdFeB composition with a triple-layer Ni-Cu-Ni coating for exceptional durability and corrosion resistance. Designed for professional, industrial, and educational use, these magnets maintain stable magnetic force and shape even under high temperatures, ensuring reliable performance in demanding environments. ## Description Full description not available ## Features - Composition - Neodymium magnets are composed of neodymium (Nd), iron (Fe), and boron (B). The combination of these elements results in a crystalline structure that contributes to the high magnetic properties. However, this crystalline structure also makes the magnets less hard than other carbon steels. - Feature - These magnets are ring. These magnets have a triple layer coated with Nickel+Copper+Nickel to provide shiny and durable protection. - Applications - These magnets are used for educational, research, professional, commercial, or industrial purposes that are sold or distributed to school educators, researchers, professionals, or commercial or industrial users. - Tips - Magnets can attract to each other with great force, so avoid dropping them or subjecting them to impacts. - High Temperature Resistant - Our magnets have excellent high-temperature resistance, can maintain a stable working condition in high-temperature environments, and are not easy to be deformed and demagnetized, ensuring long-term stable adsorption effect. ## Product Details - **Material:** Neodymium, Rare Earth, Nickel Plated - **Brand:** Realth - **Product Dimensions:** 3.7"L x 2.2"W x 1.5"Th - **Color:** Black - **Shape:** Round ## Images ![Realth Neodymium Disc Magnets with Holes, 0.98" x 0.19" Hole 0.62" Round Magnets for Research, Industrial & Educational Purposes (MC822) - Image 1](https://m.media-amazon.com/images/I/61PphBtF5SL.jpg) ## Questions & Answers **Q: Why do neodymium magnets break easily?** A: The Neodymium magnets that you use are not actually made from solid chunks of metal, but are rather made by compressing a large amount of powder into blocks through a process called sintering. This is the reason they are so brittle. **Q: What do I need to pay attention to in the use of neodymium magnets?** A: Neodymium magnets are not children's toys. Keep the neodymium magnet at least 25 centimeters away from electronic devices. Keep the neodymium magnet at a very safe and long distance from people with pacemakers or implantable cardiac defibrillators. **Q: What grades of neodymium magnets are usually available?** A: In general, neodymium magnets are available in grades ranging from N35 to N55. The higher the grade or N number, the stronger the magnetism. **Q: How to separate two magnets correctly?** A: The Edge Technique Utilize the edge of table or desk by positioning the magnets where they are joined and then carefully pushing the magnets apart. Be sure to quickly separate the magnets and store far enough away from each other. ## Frequently Bought Together - Realth Neodymium Disc Magnets with Holes, 0.98" x 0.19" Hole 0.62" Round Magnets for Research, Industrial & Educational Purposes (MC822) - CMS Magnetics® Super Strong Neodymium Magnets Ring N45 1-1/2"OD x 1.065" ID x 3/8" - Rare Earth Ring Magnet - Science Projects School and Magnetism Education - BNTECHGO 28 AWG Magnet Wire - Enameled Copper Wire - Enameled Magnet Winding Wire - 4 oz - 0.0122" Diameter 1 Spool Coil Red Temperature Rating 155℃ Widely Used for Transformers Inductors --- ## 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.vu/products/463338863-realth-neodymium-disc-magnets-with-holes-0-98-x-0](https://www.desertcart.vu/products/463338863-realth-neodymium-disc-magnets-with-holes-0-98-x-0) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-04*