Preformed tooth for tooth bit

Details Preformed tooth for tooth bit Preformed tooth for tooth bit

2006-04-25

2006-04-25

Thompson, Kenneth (Department: 3672)

Boring or penetrating the earth

Bit or bit element

Specific or diverse material

C175S374000, C076S108200

Reexamination Certificate

active

07032693

ABSTRACT:
A method of forming a tooth rock bit is disclosed. In one embodiment, the method includes attaching the at least one cutting element to a surface of a cone, and depositing a hard facing layer on at least one cutting element prior to the attaching.

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