Iingcebiso zokubhola ngomthi

1. Sebenzisa i-drill bit efanelekileyo:Ngomthi, sebenzisa i-engile bit okanye i-straight bit. Ezi drill bits zineencam ezibukhali ezinceda ukuthintela ukutyibilika kwedrill kwaye zibonelele ngendawo yokungena ecocekileyo.

2. Phawula iindawo zokubhola: Sebenzisa ipensile ukuphawula indawo ngqo apho ufuna ukubhola khona imingxunya. Oku kuya kunceda ukuqinisekisa ukuchaneka nokuchaneka.

3. Sebenzisa imingxuma yokulinganisa: Kwimingxuma emikhulu, kungcono ukuqala ngemingxuma yokulinganisa emincinci ukuze ukhokele i-drill bit enkulu kwaye uthintele ukwaphuka.

4. Bopha umthi ngentambo: Ukuba kunokwenzeka, bopha umthi kwibhentshi yokusebenzela okanye usebenzise ii-clamps ukuze ungashukumi xa ugrumba.

5. Bhoboza ngesantya esifanelekileyo: Sebenzisa isantya esiphakathi xa ubhoboza imingxuma emthini. Ikhawuleza kakhulu kwaye iya kwaphuka, icothe kakhulu kwaye iya kutsha.

6. Ibhodi Yokuxhasa: Ukuba ukhathazekile malunga nokuqhekeka komthi emva, beka iqhekeza lesarha ngaphantsi ukuze ungakrazuki.

7. Susa iitshiphusi zeenkuni: Yeka ukubhoboza rhoqo ukuze ususe iitshiphusi zeenkuni emngxunyeni ukuze uthintele ukuba iqhekeza le-drill lingavaleki kwaye litshise kakhulu.