Incazelo:
Ukushisa okuphezulu nokusetshenziswa njalo kwe-handpiece kuzolimaza futhi kugqoke ama-bearings ayo kanye nokuguga nokuguqulwa kwe-gasket ye-rubber. Ukuze unqobe le nkinga futhi wandise impilo yesevisi, kuyadingeka ukuqinisa ukugcinwa kwesandla. Ngemuva kokusetshenziswa ngakunye, kufanele wengeze amafutha embobeni yokukhipha isibambo sesandla, bese wengeza amafutha ngaphambi nangemuva kokubulala amagciwane. Ukwengeza uwoyela kungavikela futhi kuhlanze ukuthwala ifoni.
Umshini Wokugcoba Kawoyela LUB 700 uklanyelwe ngokukhethekile ukugcinwa kwe-handpiece. Inezikhundla ezi-3 ze-handpiece ezinesivinini esikhulu ezi-2 zejubane eliphezulu /1 isivinini esiphansi se-E-type motor noma 1 high speed /2 low speed E-type motor. Idizayini enobungani bemvelo iyenza idume phakathi kwabasebenzisi.