-
API tricone drilling IADC216 7 5/8 inches (194mm) yeoiri rig
-
Rotary dill bit IADC216 7 7/8 inches (200mm)
-
Rotary bits mutengesi IADC216 10 5/8 inches (269mm)
-
Tenga mabhiti ekuchera IADC216 17.5″ (444.5mm)
-
Matatu makoni mabhiti fekitori IADC217 3 7/8 inches (98mm)
-
Tricone bits IADC217 4.5 inches (114mm) yekuchera tsime rakadzika.
-
API yakavharwa roller cone bit yekuchera IADC217 5 7/8 inches (149.2mm)
-
Rotary drilling bits IADC217 6 inches (152mm)
-
API yakakuya mazino matatu makoni mabhiti IADC217 7.5 inches (190mm) mustock
-
API mafuta simbi mazino mabhiti IADC217 8.5 inches (215mm) yekuchera dombo
-
API bits supplier IADC217 8 3/4 inches (222.2mm)
-
Mabhiti ekuchera matsime akadzika IADC217 11 5/8 inches (295.3mm) yedombo rakaoma