JPS5288502A - Triicone bit and method of manufacturing it - Google Patents

Triicone bit and method of manufacturing it

Info

Publication number
JPS5288502A
JPS5288502A JP616176A JP616176A JPS5288502A JP S5288502 A JPS5288502 A JP S5288502A JP 616176 A JP616176 A JP 616176A JP 616176 A JP616176 A JP 616176A JP S5288502 A JPS5288502 A JP S5288502A
Authority
JP
Japan
Prior art keywords
triicone
bit
manufacturing
triicone bit
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.)
Pending
Application number
JP616176A
Other languages
Japanese (ja)
Inventor
Makoto Saitou
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.)
Tone Boring Co Ltd
Original Assignee
Tone Boring Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tone Boring Co Ltd filed Critical Tone Boring Co Ltd
Priority to JP616176A priority Critical patent/JPS5288502A/en
Publication of JPS5288502A publication Critical patent/JPS5288502A/en
Pending legal-status Critical Current

Links

JP616176A 1976-01-20 1976-01-20 Triicone bit and method of manufacturing it Pending JPS5288502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP616176A JPS5288502A (en) 1976-01-20 1976-01-20 Triicone bit and method of manufacturing it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP616176A JPS5288502A (en) 1976-01-20 1976-01-20 Triicone bit and method of manufacturing it

Publications (1)

Publication Number Publication Date
JPS5288502A true JPS5288502A (en) 1977-07-25

Family

ID=11630791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP616176A Pending JPS5288502A (en) 1976-01-20 1976-01-20 Triicone bit and method of manufacturing it

Country Status (1)

Country Link
JP (1) JPS5288502A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009030157A (en) * 2007-03-27 2009-02-12 Varel Europe Process for the production of element comprising at least one block of dense material constituted by hard particle dispersed in binder phase, and application to cutting or drilling tool
JP2013506754A (en) * 2009-07-14 2013-02-28 ティーディーワイ・インダストリーズ・インコーポレーテッド Strengthening roll and manufacturing method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49105708A (en) * 1973-02-13 1974-10-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49105708A (en) * 1973-02-13 1974-10-07

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009030157A (en) * 2007-03-27 2009-02-12 Varel Europe Process for the production of element comprising at least one block of dense material constituted by hard particle dispersed in binder phase, and application to cutting or drilling tool
JP2014122428A (en) * 2007-03-27 2014-07-03 Varel Europe Method for producing member including at least one block of dense material comprising hard grain dispersed into binder phase as component and used for cutting tool or drilling tool
JP2013506754A (en) * 2009-07-14 2013-02-28 ティーディーワイ・インダストリーズ・インコーポレーテッド Strengthening roll and manufacturing method thereof

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