Cemented carbide, widely recognized for its toughness and hardness, plays a necessary function throughout various markets. Made up mainly of tungsten carbide (WC) fragments bonded with a metal binder, such as cobalt, cemented carbide incorporates the strength of tungsten with the strength of other steels. The make-up of cemented carbides http://pandora.nla.gov.au/external.html?link=https://www.wolframcarbide.com/ja/%E8%A3%BD%E5%93%81/