Izinzuzo ze-Step Drill Bits

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 yokuhlola. 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 abaningana be-twist bit.

Kungaba ukuthengisa okunzima, ukukholisa othile 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.