
Igodo nkuku egbe carbide bụ ntụzịaka arụpụtara nkenke na ihe ndokwasa maka ihe ogbunigwe egbe carbide (ngwaọrụ mgbapu mmiri miri emi). Ọ na-eme ka nbibi kwụsiri ike, nhazi oghere ziri ezi, yana ndụ ngwa ọrụ dị ogologo n'oge nrụpụta oghere miri emi dị elu. Emere tungsten carbide (WC-Co) nke nwere teknụzụ mkpuchi dị elu, ọ na-ebuga nguzogide eyi pụrụ iche na ikike ibu ibu na gburugburu igwe siri ike.