Magnavis Dry Method Non-Fluorescent Magnetic Powders, 10 lb, Pail, Red

Free flowing, general purpose, ready to use magnetic powders. Powders produce sharp, contrasting indications across a variety of surfaces and backgrounds. Designed to produce superior indications of surface and slightly subsurface discontinuities in ferrous materials. Use them to identify indications in welds, large forgings and castings.