Electro magnets and Permanent magnets can be either manual clean or self-clean. They are versatile suspended magnets for the value-minded customer. These magnets can be confidently employed in a variety of applications such as: mining, aggregate, recycling, foundry, construction, demolition as well as wood processing. These magnets are good for all around magnetic protection against larger scrap material such as bucket teeth and drill bits from aggregate and coal, as well as separation of small ferrous objects such as nails and staples from construction debris.