Umsila we-drill tail screw usesimweni somsila wokubhoboza noma umsila ocijile. Ayidingi ukubhoboza izimbobo ku-workpiece kuqala, futhi ingabhoboza, ithephe, futhi ikhiye kokusethwayo kanye nezinto eziyisisekelo. Uma kuqhathaniswa nezikulufu ezivamile, isikulufu somsila wokubhoboza Ukuqina okuphezulu namandla okugcina, ngeke kukhululeke ngemva kwesikhathi eside sokuhlanganiswa, kulula futhi kuphephile ukusebenzisa, ukubhoboza kanye nokuthepha kungaqedwa ekusebenzeni okukodwa, ukonga isikhathi, umsebenzi kanye nomsebenzi. Izikulufu zokubhoboza zisetshenziselwa kakhulu ukulungisa amapuleti ensimbi anjengezinsimbi zamapuleti ensimbi, ngokuvamile asetshenziselwa ukukhiya amapuleti ensimbi namapuleti angewona ezensimbi, njengokulungisa ngokuqondile amabhodi e-silicon-calcium, amabhodi e-gypsum namabhodi ezinkuni ahlukahlukene ezingcwecweni zensimbi. Izikulufu zokubhoboza ezinomklamo nesakhiwo esiphusile zingenza i-metal plate kanye ne-mating plate ikhiyeke ngokuqinile, igweme ukulimala nokuklwebheka kwe-mating plate, futhi kulula ukuyifaka.