Compliantly coupled cutting system

Details Compliantly coupled cutting system Compliantly coupled cutting system

2008-08-13

2010-12-07

Neuder, William P (Department: 3672)

Boring or penetrating the earth

Processes

C175S334000, C175S384000

Reexamination Certificate

active

07845430

ABSTRACT:
A drill bit system for a drilling assembly is disclosed. The drill bit system may include a chassis, a head, and a first plurality of gauge pads. The head may include a first plurality of cutters coupled with an end of the head, and the head may be movably coupled with chassis. The first plurality of gauge pads may include a second plurality of cutters, and the first plurality of gauge pads may be fixedly coupled with the chassis.

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