A selection of strong, rare-earth countersunk disc, pot and rectangular magnets with a countersunk hole on the magnetic face for fixing in place with a countersunk screw.
Our countersunk magnets are made from high performance neodymium-iron-boron or samarium cobalt and are available with either pole on the magnetic face so that they can be used as a pair to attract or repel.
Our pot magnets with countersunk holes consist of a steel shell with a powerful rare-earth or ferrite magnet sunken into one face and provide a greater clamping force than regular magnets as the magnetism is concentrated on one face. Pot magnets do not chip or crack with constant impacting onto a steel surface which is another big advantage.
