General Description:
Yuxiang Rare Earth Magnets Wholesale/cheap magnet/magnet permanent/strong magnet
1. The simplest way is to use another Neodymium magnet that is already marked. By virtue of magnetic properties, the North Pole of the marked magnet will attract the South Pole of the unmarked Neodymium magnet and repel the North Pole
2. Take a compass and bring it close to the Neodymium magnet you want to mark. The North Pole of the compass will be attracted to the South Pole of the Neodymium magnet and repelled by the North Pole

3. Take a magnet and dangle it by a string so that it is freely rotating. The North Pole of the magnet will be the one that points north
4. Use our magnetic pole detector, which is also in the range of our products, to identy the pole of magnet easily

Features:
1.Neodymium Disc Permanent Magnes many different grades of: N35,N38,N40,N42,N45,N48,N50,N52(M,H,SH,UH,EH) etc.
2.Working temperature for Neodymium disc magnets:from 80 centigrades to 200