Yawancin lokaci lokacin da taurin kayan ya yi girma, juriya kuma yana da girma; high flexural ƙarfi, tasiri taurin ne ma high. Amma mafi girman taurin kayan, ƙarfin lanƙwasa da ƙarfin tasiri yana ƙasa. Ƙarfe mai sauri saboda ƙarfin lankwasa da ƙarfin tasiri, da kuma mashinability mai kyau, har yanzu shine kayan aikin da aka fi amfani da su, wanda ya biyo bayan carbide.
Polycrystalline cubic boron nitride ya dace da yankan babban taurin ƙarfe mai ƙarfi da baƙin ƙarfe mai ƙarfi, da sauransu; Polycrystalline lu'u-lu'u ya dace da yankan karafa marasa ƙarfe, da gami, robobi da gilashin gilashi, da dai sauransu; Carbon kayan aiki karfe da gami kayan aiki karfe ne kawai amfani da matsayin fayiloli, farantin hakora da famfo da sauran kayan aikin.
Abubuwan da za a iya sanyawa na Carbide yanzu an lulluɓe su da titanium carbide, titanium nitride, aluminium oxide hard Layer ko haɗaɗɗen madauri mai ƙarfi ta hanyar shigar da sinadarai. Ana ƙirƙira jigon tururin jiki ba kawai don kayan aikin carbide ba har ma don kayan aikin HSS kamar su drills, hobs, famfo da masu yankan niƙa. Rufe mai wuya yana aiki azaman shinge ga yaduwar sinadarai da canja wuri mai zafi, rage jinkirin lalacewa na kayan aiki yayin yankewa, da kuma ƙara rayuwar abubuwan da aka saka a cikin kusan sau 1 zuwa 3 ko fiye idan aka kwatanta da waɗanda ba a rufe ba.
Saboda yawan zafin jiki, matsa lamba, babban sauri, da kuma a cikin sassan aikin watsa labaru na ruwa mai lalata, aikace-aikacen kayan aiki masu wuyar gaske suna da yawa, matakin sarrafa kansa na yankewa da machining da machining daidaito bukatun suna ƙara girma. Don dacewa da wannan yanayin, jagorancin haɓaka kayan aiki zai zama haɓakawa da aikace-aikacen sababbin kayan aiki; ci gaba da haɓaka fasahar haɓaka kayan aikin tururi na kayan aiki, a cikin babban ƙarfi da ƙarfin ƙarfin juzu'in da aka ajiye akan madaidaicin tauri, mafi kyawun bayani ga sabani tsakanin taurin kayan aiki da ƙarfin kayan aiki; ƙarin haɓaka tsarin tsarin kayan aiki mai ƙima; don inganta daidaiton masana'anta na kayan aiki don rage bambance-bambance a cikin ingancin samfurin babban ƙarfe na manganese abu ne mai wahala ga injin. Abubuwan buƙatu mafi girma don kayan aikin kayan aiki.
　　

Gabaɗaya magana, buƙatun kayan aikin kayan aiki ja taurin, juriya mai kyau, ƙarfin ƙarfi, ƙarfi da haɓakar thermal. Yanke babban manganese karfe iya zabar carbide, cermet yi yankan kayan aiki kayan. A halin yanzu, aikace-aikacen da aka fi sani da shi har yanzu yana da siminti carbide, wanda nau'in YG na simintin carbide yana da ƙarfi mai ƙarfi da ƙarfi mai ƙarfi (idan aka kwatanta da nau'in YT na simintin carbide), wanda zai iya rage ɓangarorin guntu yayin yankan. A lokaci guda kuma, YG carbide yana da mafi kyawun halayen thermal, wanda ke ba da gudummawa ga rushewar yanke zafi daga tip na kayan aiki, rage yawan zafin jiki na tip na kayan aiki da kuma guje wa tip na kayan aiki daga overheating da softening.The nika processorability na YG carbide ne mafi alhẽri, kuma shi za a iya kaifafa don samar da kaifi gefe.
Gabaɗaya magana, ƙarfin kayan aiki ya dogara da taurin ja, sa juriya da tasirin tasirin kayan aikin kayan aiki.Lokacin da nau'in YG na simintin carbide ya ƙunshi ƙarin cobalt, ƙarfin lanƙwasa da tasirin tasirin yana da kyau, musamman ma ƙarfin gajiya yana inganta. don haka ya dace da roughing a ƙarƙashin yanayin tasiri da rawar jiki; lokacin da ya ƙunshi ƙananan cobalt, taurinsa, juriya da juriya na zafi sun fi girma, dace da ci gaba da yanke karewa.