Composite rods is one of hardfacing materials, which use crushed tungsten carbide and embeded it into nickel-bronze matrix alloy. composite rods also widely used in oil industry for both cutting and wear applications such as junk mills, stabilizer blades etc.

Vulcan Hardmetal is a professional manufacturer and stockist for tungsten carbide products in China. 
Tungsten carbide is one of the hardest metal and is the excellent material for cutting tools. 
Vulcan Hardmetal company could provide various tungsten carbide cutters for different applications, Such as wood working, steel cutting and machining, paper&texitle cuttings,etc. 

Our experience in production,quality control system and our technical ability could meet and exceed even the most demanding requirments

contact me via huangyi at vulcanhardmetal dot com.