The Teardrop Magnetic Rod (also known as a pear-shaped or drop-shaped magnetic bar) features a teardrop-shaped cross-section and is constructed from a 304/316L stainless steel shell and a neodymium magnet core. It is especially suited for powders with low flow capacity or bridging tendencies. Its advantages include reduced material buildup and increased contact area, making it ideal for square or round hoppers and housing-type magnetic separators.