CA666968A - Cutting insert for percussion drill bits - Google Patents

Cutting insert for percussion drill bits

Info

Publication number
CA666968A
CA666968A CA666968A CA666968DA CA666968A CA 666968 A CA666968 A CA 666968A CA 666968 A CA666968 A CA 666968A CA 666968D A CA666968D A CA 666968DA CA 666968 A CA666968 A CA 666968A
Authority
CA
Canada
Prior art keywords
cutting insert
drill bits
percussion drill
percussion
bits
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
CA666968A
Inventor
G. A. Hagstrom Nils
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.)
Sandvik AB
Original Assignee
Sandvik AB
Publication date
Application granted granted Critical
Publication of CA666968A publication Critical patent/CA666968A/en
Expired legal-status Critical Current

Links

CA666968A Cutting insert for percussion drill bits Expired CA666968A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA666968T

Publications (1)

Publication Number Publication Date
CA666968A true CA666968A (en) 1963-07-16

Family

ID=35961099

Family Applications (1)

Application Number Title Priority Date Filing Date
CA666968A Expired CA666968A (en) Cutting insert for percussion drill bits

Country Status (1)

Country Link
CA (1) CA666968A (en)

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