Tricone Drill Bit 6 ¾” IADC 742


Tricone Bit Model DrillRoc 6 3/4″
IADC Type 742
Bit Diameter 6 3/4″
Thread Connection API 3 1/2″
Weight 22 KG
Cutting Structure Hard Semi-Abrasive
Legback Protection Shirt-tail HF and TC Inserts
Bearing Type Air Cooled Roller

This roller cone bit is manufactured with top quality tungsten carbide inserts that gives a cutting structure suitable for drilling in the hardest of rock types in a range of different ground formations. This bit has a hard roller bearing structure and tail protection which leads to a sturdy performance, stable high speed penetration and an unequal bearing wear resistance.


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