... 99.95% *ISO9001:2000 SGS*99.95% Pure Tungsten Rods/Bars*tungsten Sise: 0.39*1000mm *Purity: 99.95% * ... has accumulated much experience in producing and dealing cnc tools for 5 years. At present, we have ... exported our cnc tools to all over the world, such as carbide ... ,lathe holder,end mill,endmills,milling cutters,boring tools,boring head,boring bar,tool holders,drills,u ...