Igiciro gito cyane cyo gupima no gutunganya icyuma gipima imiterere y'imashini zo mu bwoko bwa Dual-Purpose Core Sampling n'ibice bipima umusaruro kugira ngo hakorwe neza imikorere yayo.

Twizera: Guhanga udushya ni roho yacu. Ubwiza ni bwo buzima bwacu. Umuguzi agomba kugira Imana yacu kugira ngo aduhaze igiciro gito cyane cyo gukora ibizamini bibiri by’ibanze n’ibice byo gukora kugira ngo dukore neza, twizeye ko tuzashyiraho imikoranire myiza namwe mu gihe kizaza. Tuzabagezaho amakuru y’iterambere ryacu kandi dukomeze kubaka umubano uhamye hamwe namwe.
Twizera: Guhanga udushya ni roho yacu. Ubwiza ni bwo buzima bwacu. Umuguzi agomba kugira Imana yacu, Dutekereza neza ko ubu dufite ubushobozi bwose bwo kubagezaho ibicuruzwa bishimishije. Twifuza gukusanya impungenge muri mwe no kubaka umubano mushya w'urukundo mu gihe kirekire. Twese dusezeranya cyane: Igiciro cyiza cyane, cyiza cyo kugurisha; igiciro nyacyo cyo kugurisha, ubwiza bwiza.

Ibisobanuro by'igicuruzwa

Akamaro ka Tricone Bit:
1). Icupa ry'icyuma cyakozwe mu buryo bwa alloy
2) Kurinda imboro
3) Amenyo ya karubide afite aloyi ikomeye
4) Ubuso bwo gusudira hakoreshejwe aloyi ikomeye
5) Uburinzi bw'insinga bw'umwuga
6) Uruganda rwa API na ISO

Ibiranga by'ingenzi
a). Hariho tricone ikwiriye imiterere y'urutare urwo arirwo rwose.
b). Tricone bit irakora cyane kandi ishobora guhangana n'impinduka mu miterere.
c). Uduce dutatu tw’umuhondo duhendutse, turaramba kandi dufite igipimo cyiza cyo gucukura.
d). Uduce tw’imigozi dufite uburebure bufunze neza: uburinzi bwa tungsten carbide na diyama mu gice cy’imigozi hamwe n’uburinzi bw’umurizo w’ijipo hamwe n’uburinzi bw’amazi bukozwe neza. Utu duce tw’imigozi tw’imigozi tw’imigozi tw’imigozi tw’imigozi twagenewe kugera mu burebure bukabije mu bihe bikomeye cyane no mu bihe bidashobora gutsindwa.

Ibisobanuro by'ibicuruzwa

Twizera: Guhanga udushya ni roho yacu. Ubwiza ni bwo buzima bwacu. Umuguzi agomba kugira Imana yacu kugira ngo aduhaze igiciro gito cyane cyo gukora ibizamini bibiri by’ibanze n’ibice byo gukora kugira ngo dukore neza, twizeye ko tuzashyiraho imikoranire myiza namwe mu gihe kizaza. Tuzabagezaho amakuru y’iterambere ryacu kandi dukomeze kubaka umubano uhamye hamwe namwe.
Igiciro gito cyane cya Bit na Drill Bit, Dutekereza neza ko ubu dufite ubushobozi bwose bwo kubagezaho ibicuruzwa byanyu bishimishije. Twifuza gukusanya impungenge muri mwe no kubaka umubano mushya w'urukundo mu gihe kirekire. Twese dusezeranya cyane: Igiciro cyiza cyane, cyiza cyo kugurisha; igiciro nyacyo cyo kugurisha, ireme ryiza kurushaho.