Yiziphi izinzuzo?
- (ngokulinganiselwe) hlanza izimbobo
- ubude obufushane bokuhamba kalula
- ukubhola ngokushesha
- asikho isidingo samasayizi amaningi webhithi ye-twist drill
Ama-step drills asebenza kahle kakhulu eshidini lensimbi.Angasetshenziswa nakwezinye izinto, kodwa ngeke uthole imbobo eqondile enodonga olubushelelezi ezintweni eziqinile eziwugqinsi kunobude besinyathelo.
Ama-step bits awusizo ngendlela emangalisayo ekusebenzeni kwesinyathelo esisodwa sokumba.
Amanye ama-step drill ayaziqala wona, kodwa amakhulu adinga imbobo yokushayela.Ngokuvamile ungasebenzisa i-drill bit encane ukuze ubhoboze imbobo yokuhlola enkulu.
Abanye abantu bayazonda izinyathelo, kodwa abaningi bayazithanda.Zibonakala zithandwa kakhulu ngabasebenzisi abangochwepheshe abadinga kuphela ukuthwala isinyathelo esincane noma ezimbili kunosayizi abambalwa be-twist bit.
Kungaba ukuthengisa okunzima, ukukholisa umuntu ngokufaneleka kwesinyathelo esincane.Intengo yamabhithi ekhwalithi engcono iqala ku-$18 noma ngaphezulu, futhi ikhuphukela phezulu kumabhithi amasayizi amakhulu, kodwa njengoba kushiwo ungathola amabhithi anophawu olujwayelekile ngemali encane.
Isikhathi sokuthumela: Aug-17-2022