What is Tungsten Carbide or Hard Metal?
Aug 02, 2009 · Appliions of Tungsten Carbide and Hard Metals. Tungsten Carbides have a wide range of appliion in many industry sectors such as metal machining, wear parts for mining and oil industries, metal forming tools, cutting tips for saw blades and have now expanded to include consumer items such as wedding rings and watch cases, plus the ball that is in many .