21PCS ama-imperic osayizi be-HSS twist drill bits asethwe ebhokisini lensimbi

1. Ibanga lomkhiqizo obanzi: Ikhithi itholakala ngosayizi abahlukene abangama-21 ukumboza izinhlobonhlobo zezidingo zokumba, okuvumela ukusetshenziswa okuguquguqukayo ezinhlelweni ezahlukahlukene.

2.Izinsimbi zokubhoboza insimbi ezinesivinini esikhulu zaziwa ngokuhlala kwazo nekhono lokumelana nokubhola okunokushisa okuphezulu, okuzenza zifanelekele ukusetshenziswa ezintweni ezihlukahlukene, okuhlanganisa insimbi, ipulasitiki, nokhuni.

3.HLELA FUTHI UVIKELE: Amabhokisi ensimbi ahlinzeka ngesixazululo esikahle, esivikelekile sokulondoloza ukugcina izingcezu zokubhoboza zihlelekile futhi zivikele umonakalo, ukulahleka noma ukugqwala.

4.Osayizi be-Imperial babhalwe ngokucacile futhi bagcinwe ebhokisini lensimbi, okwenza kube lula ukukhetha i-drill bit efanele yomsebenzi othile.

I-5.Isethi yezinsimbi zensimbi ezisontekile ezinesivinini esikhulu ebhokisini lensimbi ngokuvamile elihlotshaniswa namathuluzi ezinga lochwepheshe, elihlinzeka ngokusebenza okuthembekile nempilo ende yesevisi.

6.Ukuthenga isethi yezinsimbi zokubhola ezinosayizi abahlukene kubiza kakhulu kunokuthenga izinsimbi zokubhola ngazinye, ikakhulukazi kulabo abavamise ukusebenzisa izingcezu zokubhola ezinosayizi abahlukene.