Metal ceramic hrr12 d6 * 40l (from tungsten carbide and cobalt), bar, unworked, used to produce cutting parts of cnc milling machines.�nsx: huizhou nanotech alloy technology.�new 100%.
4mm bite babb wire model gost 1320-74 chrome alloy (ceramic alloy, metal) used to cast bushings for bearings of different machines, manufacturers: rise, russia, 100% new.