Cylindrical magnet with hole in the center is made of rare earth neodymium, is one of strong magnets. The specific size is 10mm in outer diameter, 2.5mm in hole diameter, 10mm in height and the direction of magnetizing is radially. The sample is punch straight hole on the center of round face, we also have some custom cylinder magnet is punch the hole at other place, like radial face or not punch at the center. The number of hole also can choose by your requirment. It can be widely used inindustries and fabricators, personal projects, tools, motor shaft rotor.
The sample of 10mm diameter cylinder neodymium magnet with hole:
Other cylinder magnet with hole:
Strong cylindrical magnet with side hole[custom sales supply]
Small motor radial sintered ndfeb rotormagnet OD 6.3 x 3 x 10 mm