I-TGK50/TGK63 uchungechunge olusindayo oluyisicefe, umshini wokushushuluza kanye nomshini wokushiswa ngama-roller usebenzisa indlela yokucubungula ucezu lokusebenza oluzungezisayo kanye nokudla kwamathuluzi.Ingasetshenziswa futhi indlela workpiece is fixed futhi amathuluzi ukusika ukushintshanisa futhi feeds.Umshini ungenza ukushushuluza kanye nokushiswa kwe-roller kwembobo yangaphakathi, ubuchwepheshe bomshini bulula (uma ukucubungula isikhathi sekuphelile futhi kwakhiwe).Isebenza kahle kakhulu nokusebenza okuzinzile.Ukukhiqiza izikhathi ezingu-5-10 zomshini wendabuko ojulile wokubhoboza.Izinga eliphezulu elihlakaniphile kanye nokusebenza okulula kokulawula kwedijithali kwenza umshini usebenze ngokuzinzile.