This is a 40mm (1.5 inches) diameter round rare earth nd magnet, thickness 5mm, thickness magnetization, nickel copper nickel three-layer electroplating process, this size has a strong magnetic force, surface magnetic strength will be greater than 3000 Gauss, vertical tension around 13kg, can be processed according to your requirements, such as processing of sink hole or straight holes, replacement of coating or performance, Mainly used in industry, equipment, salvage.
Two 40x5mm neodymium circular magnets are attracted across the palm of the hand
Other 40mm round neodymium magnets;
40mm dia round disc magnet 40x10mm [ spot sales pull ]
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