"tungsten carbide." YourDictionary, n.d. Web. 10 December 2018. <https://www.yourdictionary.com/tungsten-carbide>.
tungsten carbide. (n.d.). Retrieved December 10th, 2018, from https://www.yourdictionary.com/tungsten-carbide
An inorganic carbon compound that forms a fine gray powder whose grains are dense and extremely hard. Tungsten carbide is used in tools, dies, wear-resistant machine parts, and abrasives. Chemical formula:WC.