Iminiisibhamu sezinziphoiwuhlobo lwethuluzi lemanuwali elisanda kuthuthukiswa, elisetshenziswa kabanzi ekwakheni, ekubuyiseleni ikhaya, ekwenzeni ngcono umsebenzi wendlu, ukubaza, uphahla lwangaphakathi, ukukhiqizwa kwefenisha, ukulungisa umkhumbi njll. Isetshenziswa nezinsimbi eziyisipele ezicacisiwe eziqanjwe ngezinzipho ezididiyelwe, ezihlanganisa umsebenzi we imithwalo yempushana kanye nezikhonkwane zokushayela entweni eyodwa, ezinhlelweni eziningi ezinjengokuhlanganiswa kwamapayipi, amabhokisi kagesi, amafasitela nezicabha, nabakaki bokulungisa amabhuloho njll. Isibhamu esincane sezinzipho silula futhi siphephile, silula kakhulu. ukuthatha nokusebenzisa kunoma iyiphi indawo kunoma yisiphi isicelo. Ingasetshenziswa futhi igcinwe njengesethi yamathuluzi yasendlini evamile.
Isibhamu esincane se-nail sivumela ukulawula kumazinga wamandla angu-4 asetshenziselwa izinhlelo zokusebenza nezinto ezihlukahlukene. isilungiselelo sokuqala yizinga eliphezulu, elivumela ukuthi izipikili zilungise izindonga zikakhonkolo noma zingene ku-6mm steel plate. Izinga eliphansi ngokuvamile lilungele ukulungiswa kwezinkuni, ukuhlanganisa ibhokisi likagesi njll. Kafushane, noma ngabe amandla phezu kwamandla aqinile noma awaqinile ngokwanele, ukulungisa izinga kuzoxazulula zonke izinkinga.
Izibhamu ezincane ze-nail zinamamodeli ahlukene obude obuhlukene bezipikili ezisetshenziselwa izinhlelo zokusebenza ezahlukene. Khumbula nje, ungalokothi ukhombe ithuluzi kubantu. Lapho uqeda umsebenzi, vele uhlanze futhi ugcine amathuluzi kude nezingane noma izingane.