This is a circular ferrite common magnet with a diameter of 70mm and a thickness of 12.5mm, Y33 grade, axial magnetization, no other surface treatment, dark gray, with strong magnetic force, cheap price, high temperature resistance and corrosion resistance, etc., if you are interested in this size, welcome to send us an inquiry, we can also provide you with more similar size for your choice.
Note: Our company is a ferrite direct sales manufacturer (in China), in addition to ordinary magnetization, can also be multi-pole magnetization, such as axial multi-pole/radial multi-pole, size, performance, etc. can be processed according to your series requirements, welcome the UK, the United States, Canada, India, Spain, Turkey, Singapore, Iran, the Netherlands and other countries customer consultation, cooperation, hope to become your friendly partner!
See more round ferrite specifications size: https://www.dgcourage.com/zhuanti/ferrite-disc-magnet/
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