Countersunk Disc Neodymium Magnet

/Countersunk Disc Neodymium Magnet
  • Countersunk Disc Neodymium Magnet

Countersunk Disc Neodymium Magnet, Permanent Countersunk Neodymium Magnet, Powerful Magnet with Countersunk Holes, Countersink Neodymium Magnet, Sintered NdFeB Countersink Magnet

Product Name: Countersunk Disc Neodymium Magnet
Model No:NCD-3055-N35
1. Powerful permanent pot magnet
2. High quality & best price
3. High working temperature
4. Good corrosion resistance
Original Manufacturer:HangSeng Magnetech
Solution:Customized your required material, size, coating, shape, grade, pull force and woking temperature
Origin:Ningbo, Zhejiang, China
Supply Ability:50000pcs/day
Applications:magnetic holding, lifting, antenna Mounting, positioning, retrieving and much more.
Disc NdFeB Magnet with Countersink pot magnet;
Powerfull Tear-off strength,
Nickle ,Zinc or Epoxy coating,
Stainless iron could be
Neodymium Magnet with 90 °Countersunk
Disc NdFeB pot magnet are consists of several materials, besides the magnet. It is usually combined with metal which will be much powerful than individual magnets. They are widely applied in industrial processing like construction, engineering, automotive, electronic and agricultural, etc. Hook pot magnet are used for mounting, lifting, holding, fixing and transferring objects, such as pot magnet, channel magnet, button magnet, hook magnet etc.
When selecting Hook pot magnet , consider the environment in which the assembly will be used, like temperature. What is the holding force needed based on the size and weight of the parts involved and how will the assembly be secured, whether bolted, mounted, fastened or adhered? Also, consider the shape of the magnet desired (e.g. disc, ring, rectangle, etc.) and the size, including diameter, length, width and height. Knowing what variation in dimensions is allowed (tolerances) is important. Price and quantity are also considerations.

  • Affordable price
  • Customized magnet is Available
  • Any payment accepted
  • Fast shipping, Worldwide delivery
  • Quality guaranteed
  • Offer free neo magnets solution

Product Range


Magnetisation Grade:         N35
Material: Neodymium-Iron-Boron (NdFeB), Neodymium and Steel
Magnet ID:              NCD-3055-N35
Plating / Coating:  Nickel (Ni-Cu-Ni) / Double Ni / Zinc (Zn) / Epoxy
Shape:         Disc with Countersunk Hole (countersink hole)
Countersunk Magnet Size:
Disc Total Diameter (D):      30 mm
Disc Total Height (H):         5 mm
Small Hole Diameter (d):      5 mm
Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial /  Radial
Residual Magnetic Flux Density (Br):  1170-1220 mT (11.7-12.2 kGs)
Energy Density (BH)max:              263-287 KJ/m³  (33-36 MGOe)
Coercivity Force (Hcb):              ≥ 868 kA/m ( ≥ 10.9 kOe)
Intrinsic Coercivity Force (Hcj):   ≥ 955  kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Delivery Time:           14-35 days

Technical Drawing