Rare Earth Small Disc Magnet N52 Dia 3/8 x 1/16" Small Neodymium Magnet Epoxy Coated
This small disc magnet measures 3/8" in diameter and 1/16" in thickness and is made of a grade N52 neodymium, iron, and boron magnetic alloy blend under ISO 9001 quality systems. This magnet is coated in a layer of black epoxy that offers exceptional corrosion resistance when used in wet or humid environments.
- Material: Sintered neodymium magnet, grade N52 NdFeB
- Remanence: 14,400 Gauss or 1.44 Tesla
- Pulling Force: 2.6 Lbs.
- Pole Orientation: Axially magnetized, i.e. the N and S poles are on the flat surfaces
- Coating: Black epoxy coated
- Tolerance: All +/-0.002" with coating
- Applications: This is a great item for printing industry applications or light holding projects. It is also good for personal projects
- All magnets may chip and shatter, but if used correctly it can last a lifetime
- Keep away from pacemakers and children under 10 years old. If swallowed, please seek medical assistance immediately
- Parental supervision is required if older children handle the magnets
- If damaged please dispose of completely. Shards may be sharp or cut fingers
- COMMERCIAL USE ONLY
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Over 400 Neodymium Disc Magnet products listed
Disc magnets in Grades N35, N42, N45, N50 & N52
Neodymium disc magnets with Diameters 1/8” - More than 3 “
Gauss 12,100 - 14,800
3 Layer Coatings, Epoxy & Plastic coated too!
Countersunk Neodymium Discs
Pull Forces .36 - more than 600LBS
Easy Search fast ship magnetic disc
If you have not experienced these sensations of magnetics, these magnetic discs that seemingly defy physics NOW is the time! CMS Magnetics & Magnets For Sale carry a wide Variety of Neodymium disc Magnets in all grades. CMS has neodymium disc magnets wholesale, Reail & Bulk pricing.
Order your Neodymium disc Magnets Online or Over the Phone.
In this category CMS has the Strong neodymium disc magnets with epoxy coatings and disc magnets with a countersunk hole already drilled in the middle to attach it to nonmetallic materials such as wood or plastic. This feature at least doubles their usefulness. These neodymium disc magnets even allow the screw’s head to reside below or even with the face of the disc magnet ensuring it does not interfere with the magnet’s function.
Our aim is to keep you happy by providing you with the friendliest customer service & best products out there. We also offer a 100% MONEY BACK GUARANTEE for 30 days.
CMS has neodymium disc magnets wholesale, Reail & Bulk pricing.
These strong disc magnets small wonders of physics are Coated with Ni+Cu+Ni Triple Layer Coating ,nickel, copper and nickel to give superior corrosion resistance and provide a smooth and clean finish like stainless steel for your disc magnets.
In Many cases, you can order your magnet disc with a specialized extra coating of epoxy or plastic if your application requires it making them even more useful.
These Neodymium Disc Magnets are a whopping 10-14 times Stronger than the strongest ceramic magnet. These rare earth disc magnets are the stuff of science fiction, here & now!
So many applications for these strong disc magnets: strong disc magnets in Homes strong disc magnets in WorkShops DIY Science Hobby Sorting metal items with strong disc magnets Hold things up with strong disc magnets Hold things down with strong disc magnets Homes Hobby Crafts Office and Much More.
Safety Warning: These strong neodymium disc magnets are not suitable for children. They may break and cut severely. Children that may place things in their mouths should be kept away from these magnets. If taken into the mouth these strong neodymium magnets may pinch across internal organ membranes with deadly results.
About Neodymium In General (Some Questions We Get)
Q. What are the strongest magnets?
A. The strongest permanent magnets are rare earth magnets. The rare earth magnet's family consists of samarium cobalt magnets & Neodymium magnets. The neodymium magnets at grade n52 are currently the strongest magnets worldwide & truly are "industrial strength".rare earth magnets.
Q. What is a permanent magnet?
A. A permanent magnet is a magnet that cannot be turned off as in an electro-magnet. All neodymium magnets are permanent (always attracting)
Q. What is rare earth and where does it come from?
A. Rare earth is an ore dug from the earth, primarily in China that 15 metal chemical elements having atomic numbers 57-71. You can find these elements near the bottom of the Periodic Table of the Elements in the lanthanides family.
Q. Where is neodymium found?
A. Neodymium is mined as an ore primarily in China. China is also where almost all of the processing into the neodymium alloy (that we know as neodymium) is done. Neodymium alloy consists of Neodymium, Iron & Boron. Still in China, alloy it is shaped into the discs, cylinders, rectangles, spheres & more that we know as finished magnets.
Neodymium magnets overall, are the world's strongest permanent magnets. Although, not all neodymium Disc magnets share the same characteristics. The Grade of a Neodymium Magnet will provide an idea of the strength of a neodymium magnet. The most common commercially available grades generally run N35- N52. N35 is the weakest (but by no means weak) and N52 is currently the strongest. There are some special use grades as well. A larger piece of neodymium of a weaker grade may be ultimately stronger than a smaller but higher grade piece. Our strong disc magnets are designed & manufactured to meet stringent quality standards of both external and our own standards.
Neodymium disc magnets Are The Popular Choice For Homes, disc magnets at Work, disc magnets in Shops, DIY, Science, magnetic discs for Hobby & Crafts, Office, Fridge, Science, Fair, Just Plain Fun, magnet discs for Alternative, Medicine, magnet discs for Sorting Metal Items, magnet discs Hold Things Up, round disc magnets Hold Things Down, round disc magnets as Duvet, Cover Closures, Hanging, Art, Scarves, Jewelry, Belts, Handbags & round disc magnets for Classroom Decorations.
The Right neodymium disc magnets Magnet For Your Project
Other DetailsThis product is covered by 10 year warranty on the magnetic strength under normal usage. Used in the environment which has high temperature and virbation will void this warranty. The product should not be used in the outdoor or high humid or salty environment except extra insulation measurement is taken.
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These N52 neos are surprisingly powerful for their size. They're perfect for holding notes and cards on refrigerators and other metal surfaces.