JPH0318090Y2 - - Google Patents

Info

Publication number
JPH0318090Y2
JPH0318090Y2 JP1983082599U JP8259983U JPH0318090Y2 JP H0318090 Y2 JPH0318090 Y2 JP H0318090Y2 JP 1983082599 U JP1983082599 U JP 1983082599U JP 8259983 U JP8259983 U JP 8259983U JP H0318090 Y2 JPH0318090 Y2 JP H0318090Y2
Authority
JP
Japan
Prior art keywords
drill
cutting
pad
tip
carbide
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
JP1983082599U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59193612U (ja
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 filed Critical
Priority to JP8259983U priority Critical patent/JPS59193612U/ja
Publication of JPS59193612U publication Critical patent/JPS59193612U/ja
Application granted granted Critical
Publication of JPH0318090Y2 publication Critical patent/JPH0318090Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
JP8259983U 1983-05-31 1983-05-31 超硬ドリル Granted JPS59193612U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8259983U JPS59193612U (ja) 1983-05-31 1983-05-31 超硬ドリル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8259983U JPS59193612U (ja) 1983-05-31 1983-05-31 超硬ドリル

Publications (2)

Publication Number Publication Date
JPS59193612U JPS59193612U (ja) 1984-12-22
JPH0318090Y2 true JPH0318090Y2 (h) 1991-04-17

Family

ID=30212554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8259983U Granted JPS59193612U (ja) 1983-05-31 1983-05-31 超硬ドリル

Country Status (1)

Country Link
JP (1) JPS59193612U (h)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0518007Y2 (h) * 1987-03-10 1993-05-13
JP4917471B2 (ja) * 2007-04-02 2012-04-18 ユニタック株式会社 深穴切削装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648416U (h) * 1979-09-18 1981-04-30
JPS5822283B2 (ja) * 1979-10-02 1983-05-07 三菱マテリアル株式会社 穴明け工具

Also Published As

Publication number Publication date
JPS59193612U (ja) 1984-12-22

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