CIR phantsi umngxuma drill
Ulwakhiwo olukhethekileyo lwangaphakathi lwe-CIR series DTH drill bits, eyilwe ngokungqinelana nethiyori yamva nje yokugrumba amatye, inika amandla aphezulu, isantya sokugrumba ngokukhawuleza kunye nokusetyenziswa komoya okuphantsi. Ngenxa yemathiriyeli yentsimbi ekumgangatho ophezulu kunye nobuchwephesha bokuqhubekekisa phambili, ukusebenza kunye nobomi benkonzo ende ye- CIR uthotho lwe-DTH drill bits. Ngenxa yesakhiwo sangaphakathi esilula, esithembekileyo, esilula ukudibanisa kunye nokuqhaqha, umlinganiselo wengxaki uphantsi kwaye kulula ukuwugcina. Inokutshintshwa kunye ne-DTH drill bit kunye ne-drill bit kunye ne-drill pipe.
