This sample is a cylindrical countersunk magnet ring with a diameter of 18mm and a height of 20mm. It is a magnet with a cylindrical shape and a central groove or hole at the bottom, commonly referred to as a countersunk hole. This design allows magnets to work better with other objects and provide specific applications and functions. They are commonly used in mechanical manufacturing, electronics, automation, medical devices, and magnetic fixation and adsorption.
We have a great price advantage for processing countersunk magnet (ring square rectangle), and have no large requirements for the minimum order quantity. We support T/T, Paypal, L/C, Western union and other payment methods.
What you may need;
Other 18mm countersunk hole neodymium magnets;