Lo mshini ophathekayo owongayo owokuhlubula nokusonta ngokuzenzakalelayo izintambo zikagesi. Ububanzi bentambo esebenzayo bungu-1-5mm.Ubude bokuhlubula bungu-5-30mm.
Umshini ufakwe idivayisi yokuhlanganisa ucingo engabamba futhi ilungise intambo lapho icubungula intambo. Lokhu kuqinisekisa ukunemba kokukhumula izintambo kanye nobuhle bokusika, kanye nemiphumela engcono yokusonta, futhi kunganciphisa nezinyathelo zokusebenza ezenziwa ngesandla.
Lo mshini uwuhlobo olusha lomshini wocingo oluxebukayo, uma kuqhathaniswa nomshini ojwayelekile wokucwecwa izintambo, kunezinzuzo ezilandelayo:
I-1.Ukusetshenziswa kokulawula ukuguqulwa kwezinyawo zikagesi ukuze kunqobe ukulawulwa kwezinyawo zeketanga elisindayo, kunciphisa amandla okusebenza kwabasebenzi, kulula ukusebenza, kuthuthukisa kakhulu ukusebenza kahle.
2.Ithuluzi lithuthukisiwe libe ukuxebuka okujwayelekile kommese okuphindwe kabili, okusindisa izindleko zangaphambilini zamathuluzi aphezulu futhi ukushintshwa kwama-blades kulula.
3.Ukusetshenziswa kwamandla komshini kuphansi kakhulu kunomshini wokuhlubula ojwayelekile.
4. I-blade yomshini ingumlomo omise okwe-v, umphumela we-twist wire muhle kakhulu, awulimazi ucingo lwethusi, uchwepheshe wentambo yamandla enjoloba.