been utilized on brake discs in high performance automotive applications to improve performance, increase service intervals and reduce brake dust. Toxicity The primary health risks associated with tungsten carbide relate to inhalation of dust, leading to silicosis-like pulmonary fibrosis. Cobalt-cemented tungsten carbide is also anticipated to be a human carcinogen by the American National Toxicology Program. 3D Printing A new technology to produce Tungsten Carbide is 3D printing. You can create a complex new form with 3D printing. Also, a created add value is the faster lead time for mining companies or oil platforms. References Cited sources External links International Chemical Safety Card 1320 NIOSH Pocket Guide to Chemical Hazards Carbides Superhard materials Tungsten compounds Rock salt crystal structure