Imbonerahamwe itambitse kandi ihagaritse ni iyerekana, gukata uruziga, gushiraho inguni, kurambirana, kureba ibintu hamwe nakazi gasa kajyanye nimashini yo gusya.Ubu bwoko bwimbonerahamwe yateguwe kuburyo bwo kwemerera ibikorwa byo gutunganya murwego rwo hejuru kurenza urwego rwa TS ubwoko bwa mtary.
Shingiro irashobora gukoreshwa mumwanya uhagaze kugirango ushoboze gukora imirimo yo hagati hifashishijwe umurizo.
Flange yo guhuza umuzingo chuck idasanzwe yatanzwe, kandi ipakirwa yigenga.Kuburyo bwihariye, ibikoresho byo kugabura ibyapa bituma umukoresha agabanya neza kuzenguruka 360 ° kuzenguruka hejuru yubutaka bugabanijwemo ibice 2 kugeza 66, kandi byose bigabanywa 2,3 na 5 kuva 67-132.