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AU202995B2 - Rock drill cutting insert - Google Patents
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AU202995B2 - Rock drill cutting insert - Google Patents

Rock drill cutting insert

Info

Publication number
AU202995B2
AU202995B2 AU10158/55A AU1015855A AU202995B2 AU 202995 B2 AU202995 B2 AU 202995B2 AU 10158/55 A AU10158/55 A AU 10158/55A AU 1015855 A AU1015855 A AU 1015855A AU 202995 B2 AU202995 B2 AU 202995B2
Authority
AU
Australia
Prior art keywords
cutting insert
rock drill
drill cutting
rock
insert
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
AU10158/55A
Other versions
AU1015855A (en
Inventor
Wilhelm Haglund Didrik
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
Sandvikens Jernverks AB
Filing date
Publication date
Application filed by Sandvikens Jernverks AB filed Critical Sandvikens Jernverks AB
Application granted granted Critical
Publication of AU202995B2 publication Critical patent/AU202995B2/en
Publication of AU1015855A publication Critical patent/AU1015855A/en
Expired legal-status Critical Current

Links

AU10158/55A 1955-06-27 Rock drill cutting insert Expired AU202995B2 (en)

Publications (2)

Publication Number Publication Date
AU202995B2 true AU202995B2 (en) 1956-01-05
AU1015855A AU1015855A (en) 1956-01-05

Family

ID=

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