
Carbide drill bits kayan aikin yankan ayyuka ne masu girma waɗanda aka ƙera don hakowa cikin ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan abu, ko ƙalubale. An bambanta su ta hanyar yankan gefuna ko tukwici, waɗanda aka yi daga tungsten carbide, wani abu mai haɗaka da aka sani don taurinsa mafi girma da juriya idan aka kwatanta da daidaitaccen ƙarfe mai sauri (HSS).
Haƙoran ƙwallon Carbide, wanda kuma aka sani da saka ƙwallon ƙwallon carbide, hakoran ƙwallon tungsten carbide, ko zaɓen conical, takamaiman nau'in ɓangaren lalacewa ne da kayan aikin yankan da ke ɗauke da kawunansu na hemispherical (mai siffar ƙwallon ƙafa) wanda aka yi da tungsten carbide. An tsara su da farko don tasiri mai ƙarfi, murkushewa, da aikace-aikacen niƙa, maimakon daidaitaccen sheke ko yanka. Ƙirarsu ta musamman tana ba su damar watsa ƙarfin ɗaukar nauyi a cikin kayan, yana mai da su manufa don karya abubuwa masu wuyar gaske da abrasive.
Yanke haƙoran Carbide suna nufin abubuwan haƙori-kamar haƙori ko abubuwan da aka ƙera daga tungsten carbide, kayan haɗe-haɗe da aka sani don taurin sa na musamman, juriya, da dorewa. Waɗannan haƙoran galibi ana murƙushe su ne ko kuma an ɗaura su a kan kayan aiki da injuna daban-daban don yin aiki a matsayin farkon yanke, hakowa, ko saman niƙa.