CA785646A - Drill bit assembly having detachable cutter elements - Google Patents

Drill bit assembly having detachable cutter elements

Info

Publication number
CA785646A
CA785646A CA785646A CA785646DA CA785646A CA 785646 A CA785646 A CA 785646A CA 785646 A CA785646 A CA 785646A CA 785646D A CA785646D A CA 785646DA CA 785646 A CA785646 A CA 785646A
Authority
CA
Canada
Prior art keywords
drill bit
bit assembly
cutter elements
detachable cutter
detachable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA785646A
Inventor
J. Blanton Roscoe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GOLD DIGGER BIT CO
Original Assignee
GOLD DIGGER BIT CO
Publication date
Application granted granted Critical
Publication of CA785646A publication Critical patent/CA785646A/en
Expired legal-status Critical Current

Links

CA785646A Drill bit assembly having detachable cutter elements Expired CA785646A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA785646T

Publications (1)

Publication Number Publication Date
CA785646A true CA785646A (en) 1968-05-21

Family

ID=36248309

Family Applications (1)

Application Number Title Priority Date Filing Date
CA785646A Expired CA785646A (en) Drill bit assembly having detachable cutter elements

Country Status (1)

Country Link
CA (1) CA785646A (en)

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