Samarium Cobalt (SmCo) Block Magnet - 25mm x 15.88mm x 6.35mm H_10.5mm This also increases the magnetic

This also increases the magnetic field creating a powerful pull strength

The capping also protects the magnet from damage due to impact or corrosive elements which enables this type of magnet to be repeatedly removed

but even for screws and modern glues

This Rare Earth Threaded Eyelet Pot Magnet has a pull force of 81 kilograms and a weight of 200 grams

Samarium Cobalt (SmCo) Block Magnet - 25mm x 15.88mm x 6.35mm H_10.5mm This also increases the magneticMagnetic Product Description: This samarium cobalt block magnet has a length of 25. 4mm and a width of 15. 88mm with a thickness of 6. 35mm and is the imperial equivalent of 1 inch x 2 3ds x 1 4 of an inch. Identified by the Amf part number 88904. Uses for our samarium cobalt block magnets: A compass, first used around 1200AD, was the original block magnet. Rectangular or filaments of a naturally occurring mineral, lodestone, discovered seven hundred