Gawo loyamba pakusankha chitsulo choyenera ndi ma bits obowola mwala ndi kugwiritsa ntchito kungakhale kudziwa masinthidwe a shank pa kubowola kwanu.

PDC drill bit ndi chida chogwiritsidwa ntchito kwambiri pobowola zitsime, zomangamanga & HDD komanso mafakitale amafuta & gasi.

Kusankha Rock Drilling Bit yoyenera ya mtundu wina wa thanthwe musanayambe kubowola kungakupulumutseni ku nthawi yowonongeka ndi zida zowonongeka, choncho sankhani mwanzeru.

Pali njira zitatu zobowola miyala - kubowola mozungulira, DTH (pansi pa dzenje) ndi kubowola nyundo Pamwamba. Njira zitatuzi ndizoyenera ntchito zosiyanasiyana zamigodi ndi kubowola bwino, ndipo kusan

Ma tricone omwe amapangidwa ndikupangidwa ndi DrillMore amagwiritsidwa ntchito kwambiri pokumba dzenje lotseguka, pobowola gasi / mafuta / madzi, kukumba miyala, kuyeretsa maziko ndi zina zotero.

DRILLMORE imapereka mitundu yosiyanasiyana ya kubowola pobowola, yomwe imatha kukwaniritsa zofunikira zanu zosiyanasiyana.

Migodi ndi pobowola zitsime ndi tinthu toboola timabowo tomwe timabowola ndikulowa mu miyala yofewa komanso yolimba. Amagwiritsidwa ntchito m'migodi, kubowola zitsime, kukumba miyala, kukonza mipata,

Blast hole Drilling ndi njira yomwe imagwiritsidwa ntchito pokumba momwe dzenje limabowolera pamwamba pa thanthwe, lodzaza ndi zida zophulika, ndikuphulitsidwa. Cholinga cha njirayi ndi kuyambitsa min

Ma chart a IADC roller cone drilling bit classification nthawi zambiri amagwiritsidwa ntchito kusankha kachidutswa kabwino kwambiri pa pulogalamu inayake. Malo a chidutswa chilichonse mu tchati amatan