Tungsten carbide Rod e masani ona faʻaaogaina i le uʻamea poʻo le faia o vili vili, endmills, reamers, graver, tuʻufaʻatasia tuʻu saisai milling cutter ma tipi faapitoa mo taavale, laupapa matagaluega lolomi, afi, ma isi.
E le gata i lea, e mafai ona faʻaaogaina mo le faia o faʻamau faʻamaufaʻailogaina ulu, paʻu ma meafaigaluega faʻapipiʻi.