Le nkampani ngoku ukuvelisa amaxwebhu non-planar composite ezinemilo ezahlukeneyo kunye neenkcukacha ezifana uhlobo wedge, uhlobo cone elingunxantathu (uhlobo lwephiramidi), uhlobo cone truncated, uhlobo Mercedes-Benz elingunxantathu, kunye nesakhiwo arc flat. Itekhnoloji ephambili ye-polycrystalline diamond composite sheet yamkelwa, kwaye isakhiwo sobuso sicinezelwe kwaye senziwa, esinomgca obukhali kunye noqoqosho olungcono. Isetyenziswe ngokubanzi kwindawo yokomba kunye nemigodi efana ne-diamond bits, ii-roller cone bits, iibits zemigodi, kunye noomatshini abatyumzayo. Kwangaxeshanye, ifaneleke ngokukodwa kumacandelo athile asebenzayo e-PDC drill bits, njengamazinyo aphambili/ancedisayo, amazinyo aphambili okulinganisa, amazinyo omqolo wesibini, njl. njl., kwaye idunyiswa ngokubanzi ziimarike zasekhaya nezangaphandle.
Diamond ridge amazinyo. Iphepha elihlanganisiweyo ledayimane elingacwangciswanga lokomba ioyile kunye negesi, imilo ekhethekileyo, yenza eyona ndawo ilungileyo yokusika ukufumana eyona mpembelelo igqwesileyo yamatye; kukulungele ukutya ekubunjweni, kwaye inokumelana nengxowa yodaka ephezulu.