Permanent Magnetic Lifter PML-1 200 lbs Lifting Max | Surplus Trading Corporation
Magcraft Rare Earth 5/8 in. x 1/8 in. Disc Magnet (8-Pack) NSN0674 - The Home Depot
Elementary and dental radiography . the natural magnet, or loadstone, andthe artificial magnet. The earth may be considered a large magnet, the poles of this mag-net .being near the north and
Perma-Tork Magpower HC01-1 Clutch Magnetic Multi-pole Magnet Torque | eBay