-
Gucukura neza cyane bits IADC127 13 5/8 ”(346mm) mububiko
-
Customizedl gucukura neza bits IADC127 14 3/4 ”(374mm)
-
Ibicuruzwa byinshi bya tricone bits IADC127 17.5 santimetero (444.5mm)
-
Urutare rwa Tricone bits IADC137 santimetero 6 (152mm) zo gucukura neza
-
API gucukura tricone bit IADC215 8.5 santimetero (215.9mm) kugurisha
-
API Tricone urutare bits IADC215 12 1/4 ”(311mm) hamwe nigiciro cyagabanijwe
-
API drill bits uruganda IADC216 santimetero 4.5 (114mm)
-
Roller cones bits itanga IADC216 5 5/8 santimetero (143mm)
-
Ikidodo gifunze IADC216 5 7 / 8inches (149mm)
-
Amenyo asya IADC216 6.5 santimetero (165mm) yo gucukura neza
-
Tricone bits mububiko IADC216 6 3/4 santimetero (171mm)
-
Gucukura API tricone IADC216 7 5/8 santimetero (194mm) kubikoresho bya peteroli