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Neodymium Countersink Magnets
FOB Reference Price
$1.00 Min.Order:1(piece)
Shape Block, disc, Rod,
Coating Nikel, Zinc, Black Epoxy
Grade N33-N52 M,H,SH
Ningbo Bespart Magnet Co., Ltd.
E-mail: ximing181@gmail.com
Tel: 15957852682
Adress: No,988 kangqiang industrial zone,Ningbo, China
More information

NEODYMIUM MAGNETS WITH COUNTERSUNK HOLES

Neodymium Countersunk Industrial Magnets are a special type of neodymium disc/block magnet with a hole fit for screw. Magnets with countersunk mounting holes allowing them to be screwed in place with the screw head flush. We can provide neodymium countersunk magnets, either as discs or rectangles for various applications.

Neodym Countersunk Magnet: super strong holding magnet

Neodymium countersunk magnet is special type of neodymium disc/block magnet with a hole fit for screw. Magnets with countersunk mounting holes allowing them to be screwed in place with the screw head flush. We can provide neodymium countersunk magnets, either as discs or rectangles for various applications. You will find various size neodymium magnets with countersunk holes which can be used as holding magnets or even wind turbines. The more advanced items than countersunk magnets are the magnetic assemblies, which give you a even better options for your mission critical applications.

Countersunk Neodymium Magnets

Neodymium is a rare earth magnet and these magnets are the strongest in the world. They are comprised of Neodymium, iron and boron and they generate a powerful magnetic field like no other. The attributes of Neodymium magnets give you an almost endless list of practical uses. Rare earth countersunk Neodymium magnets, or countersunk ring magnets, are specially designed to be drilled or fixed into place. Countersunk screw magnets come in various shapes such disc magnets, block magnets and pot magnets. All of these shapes have a countersunk hole that fits a screw head flush.

Magnetic Tool Holders

Neodymium Countersunk disc, block and pot magnets are widely used all over the world to help store tools and equipment. The magnets have countersunk mounting holes that are often drilled and screwed into the wooden wall. When these magnets secured into place, they provide enough force to hang small hand tools like hammers, spanners and wrenches. 

Magnetic Cabinet Door Catches

Neodymium magnets can be small and still generate lots of power. This makes them perfect for creating magnetic door catches in kitchen, office, home and bathroom furniture. Using Neodymium countersunk magnets as door closures are really useful as they prevent hinges from overextending that usually leads to damage.

Sewing Countersunk Magnets

Neodymium Magnets are used all over the world in sewing textile, garments and fashion accessories. Since Neodymium magnets are so small, yet so powerful, they are perfect for creating magnetic latches on clothes, bags and purses. Moreso, many people actually sew magnets into curtains or blinds to fix them into place.

Hanging Picture Frames and Artwork

Countersunk Neodymium Magnets are often used to hold picture frames and artwork on the wall. It’s important to remember that it’s much easier to separate two magnets by sliding them apart. In fact, separating magnets by sliding them requires 33% less force than pulling them apart. It’s important to test the pulling strength of the magnet before attempting to hang anything on the wall.

Neodym Magnets: the strongest magnets in the world

We offers best priced Neodymium magnets globally to all industries, including Automotive, Aerospace, Military, Advertising, Design House, Electronic and Academic/R&D. Please inquire for custom Neodymium magnets or magnetic assembly.
Neodymium is the strongest available magnet alloy at up to 52MGOe. The use of Neodymium results in smaller, more cost-effective magnet solutions replacing older materials like Alnico and Ceramic in many applications. We can help optimize performance and cost with Neo magnets in grades from 33 to 52MGOe and operating temperatures up to 230°C/446°F.
(NdFeB) Neodymium, a rare earth magnet, is made up of Neodymium Iron and Boron and is moderate in price. A neodymium iron boron magnet is usually plated or coated (Examples: Nickel Plated, Epoxy Coated, Parylene Coated). Neodymium permanent magnets usually offer the best value when comparing price and performance. Stock Neodymium magnets are available in large quantities and dimensions.

Rare Earth Neodymium NdFeB

We provide a range of high magnetic strength Rare Earth Neodymium magnets including Disc magnets, Deep Pot magnets, Shallow Pot Neodymium and Round flat neodymium magnets, perfect for low profile applications, or high power holding applications.

Due to their high strength and low cost, neodymium magnets revolutionized magnetic products. These magnets are the strongest developed thus far. Because neodymium magnets are between seven and fourteen times stronger than ceramic magnets they are sometimes called super strong or powerful magnets. 

  • Neodymium NdFeB magnets are, size for size, the strongest type of any magnet material that is commercially available.
  • Neodymium NdFeB magnets are often the ideal first choice for many applications because they offer a maximum performance from the smallest magnet volume.
  • Neodymium NdFeB should always be coated to guard against the risk of corrosion – NiCuNi, Zinc, NiCuEpoxy and Gold are popular finishes.

Neodymium NdFeB magnets and their application!

Wwe sell custom Neodymium NdFeB magnets and custom magnetic assemblies so we can help you find the best fit for your project. Some of the common applications of the rare earth magnets are:

  • Motors and Generators
  • Meters
  • Automotive (clamps, sensors)
  • Aerospace
  • Separation (rods, grids, etc) – 10-12kG (22-26lbs) systems
  • High performance magnetic clamps and pot magnets
  • They are used in computer hard drives.
  • Rare earth magnets also find their utility in high-end speakers.

Process of Making Rare Earth Magnets

  • The rare earth magnets are made by using different process involving various stages. The popular stages of the production of rare earth magnets are:
  • The first stage is the manufacture of rare earth element alloys.
  • The metal alloy is then finely powdered.
  • The next step involved is pressing of powder either isostatically or pressing through die process.
  • The particles so pressed are oriented.
  • Sintering of the element is done accordingly.
  • The shapes are then sliced into desired shapes and sizes.
  • The coating is done thereafter.

After finishing the above tasks, the finished shapes are magnetized.