Umbhobho omkhulu wombhobho we-high-end kufanele wenziwe ngezinto ezikhethekile ezingamelana nokugqoka. Ngokuvamile, sisebenzisa i-HSS, i-ceramic, i-ruby noma i-tungsten steel. Imibhobho esemqoka yalolu daba ibhekene nobulukhuni obuphakeme kakhulu kanye nokumelana nokugqokwa okuphezulu kakhulu. Umbhobho akulula ukugqokwa lapho usebenza endaweni enengcindezi isikhathi eside.

Ngokuvamile, amapayipi awafanelekile ezindaweni ezinengcindezi enkulu. Ngenxa yezimpawu zamapayipi, ukuqina kwawo ezindaweni ezinengcindezi ephansi kakhulu kunalokho kwamapayipi aqinile, futhi izindleko zamapayipi ezinokusebenza okufanayo ziphakeme kunalezo zamapayipi aqinile. Iphampu ayidingi ukuhanjiswa, ngakho-ke sincoma ukuthi usebenzise amapayipi ambalwa ngangokunokwenzeka. Ngeminye imininingwane mayelana nemibhobho ephezulu yengcindezi, sicela ukhululeke ukuxhumana nathi.