Abstract: A method of forming a composite rod having tungsten carbide particles embedded in a matrix comprising the steps of washing the tungsten carbide particles, placing a predetermined quantity of the carbide particles in a graphite mold, heating the mold and the carbide particles to a range of about 300.degree. to 500.degree. F. and pouring a water solution of flux in the mold while maintaining the temperature whereby the water boils off and the flux coats the surfaces of the carbide particles, placing a matrix in the mold and applying a multi-flame heat to the mold and carbide particles while stirring the particles in the mold with a graphite rod to assist in intimate contact and bonding of the melted matrix with the carbide particles to form a composite rod. The composite rod is then boiled in a weak solution of sodium hydroxide, rinsed and polished by buffing with wire bristles.